Ù¾Ø±ÙØªÚ©Ù SPARQL ٠زبا٠پرس ٠جÙÛ RDFا (SPARQL) ÛÚ© زبا٠پرس Ù Ø¬Ù Ù Ù¾Ø±ÙØªÚ©ÙÛ Ø¨Ø±Ø§Û RDF است. اÛÙ Ø³ÙØ¯ Ù¾Ø±ÙØªÚ©Ù SPARQL را ٠شخص Ù Û Ú©ÙØ¯Ø Ú©Ù Ø¬ÙØª ØªÙØµÛÙ ÙØ³ÛÙÙ Ø§Û Ø¨Ø±Ø§Û Ø§ÙØªÙا٠جستجÙÙØ§Û SPARQL ب٠سرÙÛØ³ پردازش جستج٠٠برگشت ÙØªØ§Ûج جستج٠ب٠آÙÚÙ Ø¯Ø±Ø®ÙØ§Ø³Øª Ø´Ø¯ÙØ از WSDL 2.0 Ø§Ø³ØªÙØ§Ø¯Ù Ù Û ÙÙ Ø§ÛØ¯. اÛÙ Ù¾Ø±ÙØªÚ©Ù ØªÙØ³Ø· کار گرÙÙ Ø¯Ø³ØªØ±Ø³Û Ø¯Ø§Ø¯Ù ÙØ§Û W3C RDFا (DAWG) ØªÙØ³Ø¹Ù Ø¯Ø§Ø¯Ù Ø´Ø¯Ù Ø¨ÙØ¯Ø Ø¨Ø®Ø´Û Ø§Ø² ÙØ¹Ø§ÙÛØª ÙØ¨ Ù Ø¹ÙØ§ÛÛ Ø¨Ø·ÙØ±Ûک٠در Ø¯Ø³ØªÙØ± ÙØ¹Ø§ÙÛØª ØªØ´Ø±ÛØ شد٠است.
ÙØ¶Ø¹Ûت اÛÙ Ø³ÙØ¯Ø§Û٠بخش ÙØ¶Ø¹Ûت اÛÙ Ø³ÙØ¯ را در ÙÙÚ¯Ø§Ù Ø§ÙØªØ´Ø§Ø±Ø´Ø ØªÙØµÛÙ Ù Û Ú©ÙØ¯. Ø§Ø³ÙØ§Ø¯ دÛگر ٠٠ک٠است Ø¬Ø§ÙØ´Û٠اÛÙ Ø³ÙØ¯ Ø´ÙÙØ¯. ÙÛØ³ØªÛ از Ø§ÙØªØ´Ø§Ø±Ø§Øª Ù ÙØ¬Ùد W3C ٠آخرÛ٠بازبÛÙÛ Ø§Û٠گزارش ØªØ®ØµØµÛ Ù Û ØªÙØ§Ùد در ÙÙØ±Ø³Øª Ú¯Ø²Ø§Ø±Ø´ÙØ§Û ØªØ®ØµØµÛ ÙØ§Ùع در http://www.w3.org/TR ÛØ§Ùت Ø´ÙØ¯.
اÛÙ ÛÚ© ØªÙØµÛÙ W3C است.
اÛÙ Ø³ÙØ¯ ØªÙØ³Ø· Ø§Ø¹Ø¶Ø§Û W3CØ ØªÙØ³Ø· ØªÙØ³Ø¹Ù دÙÙØ¯Ú¯Ø§Ù ÙØ±Ù Ø§ÙØ²Ø§Ø± Ù ØªÙØ³Ø· گرÙÙÙØ§Û دÛگر W3C Ù ÙÛØ² ØªÙØ³Ø· اشخاص Ø¹ÙØ§ÙÙ Ù ÙØ¯ ٠ذÛÙÙØ¹ Ù ÙØ±Ø¯ بازبÛÙÛ ÙØ±Ø§Ø± Ú¯Ø±ÙØªÙ Ø§Ø³ØªØ Ù ØªÙØ³Ø· Ù Ø¯ÛØ±Ûت بعÙÙØ§Ù ÛÚ© ØªÙØµÛÙ W3C Ù ÙØ±Ø¯ تاÛÛØ¯ ÙØ±Ø§Ø± Ú¯Ø±ÙØªÙ است. Ú©Ù Ø³ÙØ¯Û Ù¾Ø§ÛØ¯Ø§Ø± است Ù Ù Û ØªÙØ§Ùد Ø¨ØµÙØ±Øª ٠رجع Ù ÙÙ ÛØ§ ÙÙ٠شد٠از Ø³ÙØ¯ دÛگر Ø§Ø³ØªÙØ§Ø¯Ù شد٠باشد. ÙÙØ´ W3C در Ø§ÛØ¬Ø§Ø¯ ØªÙØµÛ٠در Ø±Ø§Ø³ØªØ§Û Ø¬ÙØ¨ ØªÙØ¬Ù ب٠٠شخصات Ù Ø¬ÙØª ترÙÛØ¬ ØªÙØ³Ø¹Ù ÙÙ Ù Ø¬Ø§ÙØ¨Ù اش Ù Û Ø¨Ø§Ø´Ø¯. اÛ٠کاربرد گراÛÛ Ù ÛکپارÚÚ¯Û Ø¹Ù ÙÛØ§Øª را در ÙØ¨ Ù Û Ø§ÙØ²Ø§Ûد.
ÙÚ©Ø§ØªÛ Ø¯Ø± Ù ÙØ±Ø¯ اÛÙ Ø³ÙØ¯ Ù Û Ø¨Ø§ÛØ³ØªÛ ب٠public-rdf-dawg-comments@w3.orgØ ÙÛØ³ØªÛ از ÙØ§Ù Ù ÙØ§Û ÙØ±Ø³ØªØ§Ø¯Ù شد٠ب٠آرشÛ٠ع٠ÙÙ Û Ø§Ø±Ø³Ø§Ù Ø´Ø¯Ù Ø¨Ø§Ø´Ø¯. Ù¾Ø±Ø³Ø´ÙØ§ Ù ÙÚ©Ø§ØªÛ Ø±Ø§Ø¬Ø¹ ب٠SPARQL Ú©Ù Ø±Ø¨Ø·Û Ø¨Ù Ø§ÛÙ Ø®ØµÙØµÛات ÙØ¯Ø§Ø±ÙØ¯Ø Ø´Ø§Ù Ù Ø§ÙØØ§ÙØ§Øª Ù Ø®ØµÛØµÙ ÙØ§ÛÛ ÙØ³ØªÙد Ú©Ù Ù Û ØªÙØ§Ùد در ÙÛØ³Øª اÛÙ ÛÙÙØ§Û ارساÙÛ Ø¨Ù public-sparql-dev@w3.orgØ (آرشÛ٠ع٠ÙÙ Û) Ù ÙØ±Ø¯ Ø¨ØØ« ÙØ±Ø§Ø± Ú¯Ø±ÙØªÙ Ø¨Ø§Ø´ÙØ¯.
اÛÙ Ø³ÙØ¯ ØªÙØ³Ø· کار گرÙÙ Ø¯Ø³ØªØ±Ø³Û Ø¯Ø§Ø¯Ù ÙØ§Û RDF اراÛÙ Ø´Ø¯Ø Ú©Ù Ø¨Ø®Ø´Û Ø§Ø² ÙØ¹Ø§ÙÛØª ÙØ¨ Ù Ø¹ÙØ§ÛÛ W3C Ù Û Ø¨Ø§Ø´Ø¯. ÙØ´Ø± ÙØ®Ø³Øª اÛÙ Ø³ÙØ¯ بعÙÙØ§Ù Ù¾ÛØ´ ÙÙÛØ³ کار در 14 ÚØ§ÙÙÛÙ 2005 Ø¨Ù Ø§ØªÙ Ø§Ù Ø±Ø³ÛØ¯ ٠کار گرÙÙ Ø¯Ø§Ø±Ø§Û Ø´Ù Ø§Ø±Û Ø§Ø² Ùکات Ø¯Ø±ÛØ§Ùت Ø´Ø¯Ù ÙØ´Ø§ÙÛ Ø¯Ø§Ø¯Ù Ø´Ø¯Ù Ù Ø§ÙØªØ´Ø§Ø±ÙØ§Û Ù¾Ø³ از آ٠است. در Ø¢ÙØ¬Ø§ Ø³Ø±Ù ÙØ§Ù٠تغÛÛØ± ÛØ§Ùت٠پس از ØªÙØµÛÙ Ù¾ÛØ´ÙÙØ§Ø¯ شد٠ÙÙØ§Ù بر 2007 Ù ÙØ¬Ùد است.
گزارش کاربرد Ù¾Ø±ÙØªÚ©Ù SPARQL کار گرÙÙ ÙØ´Ø§Ù دÙÙØ¯Ù Ø§ÙØ¯Ø§ÙÛ Ø¨Ø±Ø§Û Ú©Ø§Ø±Ø¨Ø±Ø¯ÙØ§Û ÙØ§Ø¨ÙÛØª ع٠٠بÛÙØ§Ø¨ÛÙÛ Ù Ø¬Ù ÙØ¹Ù در Ú©Ø§ÙØ¯Ûد ØªÙØµÛÙ Ø¢ÙØ±ÛÙ 2006 Ø¨Ù ÙØªÛØ¬Ù Ø±Ø³ÛØ¯Ù Ù Û Ø¨Ø§Ø´Ø¯.
کار گرÙÙ Ø¯Ø³ØªØ±Ø³Û Ø¯Ø§Ø¯Ù ÙØ§ Ø¯Ø§Ø±Ø§Û 12 برآ٠د ب٠تعÙÛÙ Ø§ÙØ¯Ø§Ø®ØªÙ Ø´Ø¯Ù Ù Û Ø¨Ø§Ø´Ø¯ Ú©Ù Ø´Ø§Ù Ù ØªÙØ§Ø¨Ø¹ ج٠ع شد٠٠ÛÚ© زبا٠بÙÙÚ¯Ø§Ù Ø¯Ø±Ø¢ÙØ±Û است.
اÛÙ Ø³ÙØ¯ ØªÙØ³Ø· ÛÚ© گرÙ٠ع٠ÙÛØ§ØªÛ ØªØØª Ø³ÛØ§Ø³Øª آشکار 5 ÙÙØ±ÛÙ 2004 W3C تÙÛ٠شد. W3C ÛÚ© ÙÛØ³Øª ع٠ÙÙ Û Ø§Ø² ÙØ±Ú¯ÙÙÙ Ø¢Ø´Ú©Ø§Ø±Ø³Ø§Ø²ÙØ§Û ٠جاز در رابط٠با ÙØ§Ø¨ÙÛØªÙØ§Û ØªØÙÛ٠از گرÙÙ Ø³Ø§Ø®ØªÙ Ø§Ø³ØªØ Ú©Ù Ø¢Ù ØµÙØÙ ÙÙ ÚÙÛÙ Ø¯Ø±Ø¨Ø±Ø¯Ø§Ø±ÙØ¯ÙâÛ Ø¯Ø³ØªÙØ±Ø§ÙØ¹Ù Ù ÙØ§ Ø¨Ø±Ø§Û Ø¢Ø´Ú©Ø§Ø±Ø³Ø§Ø²Û Ù Ø¬Ø§Ø² است. ÙØ±Ø¯Û Ú©Ù Ø¯Ø§Ø±Ø§Û Ø´ÙØ§Ø®Øª ÙØ§ÙØ¹Û Ø§Ø² ØÙ Ø§Ù ØªÛØ§Ø²Û است Ú©Ù ÙØ±Ø¯ بر اÛÙ Ø¨Ø§ÙØ± است Ú©Ù Ø¯Ø§Ø±Ø§Û Ø§Ø¯Ø§Ø¹Ø§(ÙØ§)Û Ø°Ø§ØªÛ Ù Û Ø¨Ø§Ø´Ø¯ Ø¨Ø§ÛØ³ØªÛ Ø§Ø·ÙØ§Ø¹Ø§Øª ٠طاب٠با ÙØ³Ù ت 6 از Ø³ÛØ§Ø³Øª آشکار W3C را آشکار سازد.
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Ø¢ÙØ± ÙØ±ÙØ¯Û XMLاÛÙ Ø³ÙØ¯ (Ú©Ù Ø¨Ø®ÙØ¯Ø´ ب٠عÙÙØ§Ù " Ù¾Ø±ÙØªÚ©Ù SPARQL Ø¨Ø±Ø§Û RDF" Ø§Ø´Ø§Ø±Ù Ù Û ÙÙ Ø§ÛØ¯) Ù¾Ø±ÙØªÚ©Ù SPARQLØ ÙØ³ÛÙÙ Ø§Û Ø§Ø² Ø§ÙØªÙا٠جستجÙÙØ§Û SPARQL Ø¨ÙØ§Ø¨Ø± جستجÙÛ Ú©Ø§Ø±Ø¨Ø±Ø§Ù Ø±Ø§ ب٠پردازشگر جستجÙÙØ§ ØªÙØµÛÙ Ù Û Ú©ÙØ¯. Ù¾Ø±ÙØªÚ©Ù SPARQL Ø¬ÙØª Ø³Ø§Ø²Ú¯Ø§Ø±Û Ø¨Ø§ زبا٠پرس ٠جÙÛ SPARQL Ø¨Ø±Ø§Û RDF طراØÛ شد٠است [SPARQL]. Ù¾Ø±ÙØªÚ©Ù SPARQL Ø¨Ù Ø¯Ù ØµÙØ±Øª ØªØ´Ø±ÛØ شد٠است: ÙØ®Ø³ØªØ Ø¨ØµÙØ±Øª ÛÚ© ÙØ§Ø³Ø· ٠ختصر ØµØ±Ù ÙØ¸Ø± از ÙØ± تØÙÙ Ù ØØ³ÙØ³Ø Ø§Ø¬Ø±Ø§ ÛØ§ Ø§ØªØµØ§Ù Ø¨Ù Ù¾Ø±ÙØªÚ©Ù دÛÚ¯Ø±ÛØ دÙÙ Ø ÙÙ ÚÙÙ Ù ÙÛØ¯ Ø³Ø§Ø²Û HTTP Ù SOAP از اÛÙ ÙØ§Ø³Ø·. اÛÙ Ø³ÙØ¯Ø Ø¨Ø®ÙØ¨Û Ø¨Ù Ø§Ø³ÙØ§Ø¯ WSDL Ù Ø·Ø±Ø W3C XML ٠رتبط Ø´Ø¯Ù Ø§Ø³ØªØ Ø¯Ø± Ø¯Ø±Ø¬Ù ÙØ®Ø³Øª Ø¨Ø±Ø§Û ØªÙØ³Ø¹Ù دÙÙØ¯Ù ÙØ§Û ÙØ±Ù Ø§ÙØ²Ø§Ø± ذÛÙÙØ¹ در Ø§Ø¬Ø±Ø§Û Ø³Ø±ÙÛØ³ ÙØ§Û جستج٠٠س٠ت کاربرا٠طراØÛ شد٠است.
ÙÙÚ¯Ø§Ù Û Ú©Ù Ø¯Ø± اÛÙ Ø³ÙØ¯ از ÙØ§ÚÙ ÙØ§Û must, must not, should, should not, may Ù recommendedØ Ù ÙØ§ÚÙ ÙØ§Û Ø¸Ø§ÙØ± Ø´Ø¯Ù Ø¨ØµÙØ±Øª ٠ت٠پÛÚÛØ¯Ù Ø§Ø³ØªÙØ§Ø¯Ù Ù ÛâØ´ÙØ¯Ø Ø¢ÙÙØ§ Ø¨Ø§ÛØ³ØªÛ ÙÙ ÚÙ٠آÙÚ٠در RFC2119] RFC 2119] ØªØ´Ø±ÛØ Ø´Ø¯ÙØ ØªÙØ³Ûر Ø´Ø¯Ù Ø¨Ø§Ø´ÙØ¯.
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Ù¾ÛØ´ÙÙØ¯ URI ÙØ¶Ø§Û ÙØ§Ù Ûst
http://www.w3.org/2005/09/sparql-protocol-types/#
xs
http://www.w3.org/2001/XMLSchema
vbr
http://www.w3.org/2005/sparql-results#
rdf
http://www.w3.org/1999/02/22-rdf-syntax-ns#
whttp
http://www.w3.org/2006/01/wsdl/http
wsoap
http://www.w3.org/2006/01/wsdl/soap
soap
http://www.w3.org/2003/05/soap-envelope
wsdlx
http://www.w3.org/2005/08/wsdl-extensions
tns
http://www.w3.org/2005/08/sparql-protocol-query/#
2. Ù¾Ø±ÙØªÚ©Ù SPARQL
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اÛÙ ÙÙ ÙÙ٠از Ø¯Ø³ØªÙØ± Ø§Ø³ØªÙØ§Ø¯Ù Ù Û ÙÙ Ø§ÛØ¯ 2.2.1 Ù¾ÛØºØ§Ù جاÛگزÛÙ ÙØ§Û ÙÙØµ.
اÛÙ ÙØ§Ø³Ø· ٠ع٠Ùکردش در جزء Ø²ÛØ±ÛÙ WSDL 2.0 ØªÙØµÛÙ Ø´Ø¯Ù Ø§ÙØ¯ (٠طاب٠protocol-query.wsdl Ú©Ù Ø´Ø§Ù Ù Ø§Ø¹ÙØ§ÙÙØ§Û ÙØ¶Ø§Û ÙØ§Ù Û Ù Ø±Ø¨ÙØ·Ù Ù Û Ø¨Ø§Ø´Ø¯):
<!-- Abstract SparqlQuery Interface --> <interface name="SparqlQuery" styleDefault="http://www.w3.org/2006/01/wsdl/style/iri"> <!-- the Interface Faults --> <fault name="MalformedQuery" element="st:malformed-query"/> <fault name="QueryRequestRefused" element="st:query-request-refused"/> <!-- the Interface Operation --> <operation name="query" pattern="http://www.w3.org/2006/01/wsdl/in-out"> <documentation>The operation is used to convey queries and their results from clients to services and back again.</documentation> <input messageLabel="In" element="st:query-request"/> <output messageLabel="Out" element="st:query-result"/> <!-- the interface faults are out faults --> <outfault ref="tns:MalformedQuery" messageLabel="Out"/> <outfault ref="tns:QueryRequestRefused" messageLabel="Out"/> </operation> </interface>
Ú¯ÙÚÛ٠تک٠1.0 WSDL 2.0
2.1.2query
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ت ÙØ±Ø§Ø®ÙØ§ÙØ¯Ù شد٠است: ÛÚ© رشت٠جستجÙÛ SPARQLØ Ù ØªÙØµÛÙÙØ§Û ØµÙØ± ÛØ§ ÛÚ© Ù
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در [SPARQL] ÙØ³ØªÙد.
اÙÙØ§Ø¹ اÛÙÙØ§ در Ø·Ø±Ø Ú¯Ø³Ø³ØªÙ XML ذÛÙØ ٠طاب٠protocol-types.xsd:
<xs:element name="query-request"> <xs:complexType> <xs:sequence> <xs:element minOccurs="1" maxOccurs="1" name="query" type="xs:string"> <xs:annotation> <xs:documentation>query is an xs:string constrained by the language definition, http://www.w3.org/TR/rdf-sparql-query/#grammar, as "a sequence of characters in the language defined by the [SPARQL] grammar, starting with the Query production".</xs:documentation> </xs:annotation> </xs:element> <xs:element minOccurs="0" maxOccurs="unbounded" name="default-graph-uri" type="xs:anyURI"/> <xs:element minOccurs="0" maxOccurs="unbounded" name="named-graph-uri" type="xs:anyURI"/> </xs:sequence> </xs:complexType> </xs:element>
Ú¯ÙÚÛÙ Ø·Ø±Ø Ú¯Ø³Ø³ØªÙ 1.1 XML
تعÛÛÙ ÛÚ© Ù Ø¬Ù ÙØ¹Ù داد٠RDFÙ
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Ø ÛÚ© سرÙÛØ³ Ù¾Ø±ÙØªÚ©Ù Ø§Ø¹Ø·Ø§Û SPARQL Ù
Û ØªÙØ§Ùد پردازش ÙØ± Ø¯Ø±Ø®ÙØ§Ø³Øª جستجÙÛ Ù
ØºØ§ÛØ± با ÙØ± Ù
جÙ
ÙØ¹Ù داد٠تعÛÛÙ Ø´Ø¯Ù Û RDF را ÙÙ¾Ø°ÛØ±Ø¯. Ù¾ÛØºØ§Ù
ÙØ§Û ÙÙØµ 2.1.4 query
Ø QueryRequestRefused
را ببÛÙÛØ¯.
Ú©ÙÛØ¯ ÙØ§ÚÙ Û BASE
در Ø±Ø´ØªÙ Û Ø¬Ø³ØªØ¬Ù Base IRI Ø§Ø³ØªÙØ§Ø¯Ù Ø´Ø¯Ù Ø¬ÙØª Ø±ÙØ¹ Ø®ÙÛØ´Ø§ÙÙØ¯Û IRIs را با Ø´ÙØ§Ø³Ù Ù
اخذ Ûکسا٠(URI): ØªØ±Ú©ÛØ¨ ÙØÙÛ Ú©ÙÛ [RFC3986] بخش 5.1.1 تعÛÛÙ Ù
Û ÙÙ
Ø§ÛØ¯Ø "Ù
Ø¨ÙØ§Û جاسازس Ø´Ø¯Ù Û URI در Ù
ØØªÙا". بخش 5.1.2, "Ù
Ø¨ÙØ§Û URI Ù
طاب٠ÙÙÛØª Ù
ختصر"ÚÚ¯ÙÙÚ¯Û Ù
Ø¨ÙØ§Û IRI را Ú©Ù Ù
Û ØªÙØ§Ùد ÙØ§Ø´Û از Ø³ÙØ¯ Ù
ختصر باشد را تعÛÛÙ Ù
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Ø§ÛØ¯Ø ÙÙ
ÚÙÙ ÛÚ© Ù¾ÙØ´Ø´ SOAP با ÛÚ© رÙÙÙ
ÙØ¯ xml:base. Ù¾Ø±ÙØªÚ©Ù URI SPARQLÙØ§Û ØºÛØ± Ù
رجع را Ù
ÙØ±Ø¯ Ø¬Ø³ØªØ¬Ù ÙØ±Ø§Ø± ÙÙ
Û Ø¯ÙØ¯ Ø¨ÙØ§Ø¨Ø±Ø§Û٠بخش 5.1.3 را Ø¯Ø±Ø®ÙØ§Ø³Øª ÙÙ
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Ø Ù
طاب٠بخش 5.1.4, سرÙÛØ³ ÙØ§Û Ù¾Ø±ÙØªÚ©Ù SPARQL Ù
Û Ø¨Ø§ÛØ³ØªÛ Ù
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اÙÚ©ÛØª URI Ø®ÙØ´Ø§Ù را تعÛÛÙ Ú©ÙÙØ¯Ø Ú©Ù Ù
Û ØªÙØ§Ùد سرÙÛØ³ invocation URI باشد.
query
در Ú©ÙØ Ù
ØØªÙÛØ§Øª Ù¾ÛØºØ§Ù
Ø®Ø±ÙØ¬Û عÙ
ÙÛØ§Øª query
Ù
تعÙ٠ب٠SparqlQuery
ÙÙ
ÙÙÙ Ø§Û Ø§Ø² ÛÚ© ÙÙØ¹ Ù¾ÛÚÛØ¯Ù Û XML Schema Ø§Ø³ØªØ query-result
ÙØ±Ø§Ø®ÙØ§ÙØ¯Ù شد٠در Ú¯Ø²ÛØ¯Ù Û 1.2, ØªØ±Ú©ÛØ¨ ÙØ± دÙ:
ÙÙØ¹ query-result
در اÛÙ W3C XML Schema Ú¯Ø³Ø³ØªÙØ Ù
طاب٠protocol-types.xsd تعÛÛ٠شد٠است:
<xs:element name="query-result"> <xs:annotation> <xs:documentation>The type for serializing query results, either as XML or RDF/XML.</xs:documentation> </xs:annotation> <xs:complexType> <xs:choice> <xs:element maxOccurs="1" ref="vbr:sparql"/> <xs:element maxOccurs="1" ref="rdf:RDF"/> </xs:choice> </xs:complexType> </xs:element>
Ú¯ÙÚÛÙ 1.2 XML Schema گسستÙ
2.1.4 Ù¾ÛØºØ§Ù ÙØ§Û ÙÙØµ query
[WSDL2- Ø§Ø¶Ø§ÙØ§Øª] Ø¯Ø³ØªÙØ±Ø§Øª Ø§ÙØªØ´Ø§Ø± Ø§Ø´Ú©Ø§ÙØ§Øª Ù
جزا Ú©Ù ÚÚ¯ÙÙÚ¯Û ÙÙØ§Ùص عÙ
ÙÛØ§Øª Ù ÙØ¹Ù ٠اÙÙØ¹Ø§Ù Ù¾ÛØ§Ù
ÙØ§ را تعرÛÙ Ù
ÛâÙÙ
اÛÙØ¯ را Ù
شخص Ù
ÛâÚ©ÙØ¯. عÙ
Ù query
Ø¯Ø³ØªÙØ± Ù¾ÛØºØ§Ù
تغÛÛØ±Ø§Øª ÙÙØµ را بکار Ù
Û Ø¨Ø±Ø¯:
ÙØ± Ù¾ÛØ§Ù Ø¨Ø¹Ø¯Û ÙØ®Ø³Øª در ÙÙ ÙÙÙ Ù ÛâØªÙØ§Ùد با ÛÚ© Ù¾ÛØºØ§Ù ÙÙØµ جاÛگزÛÙ Ø´Ø¯Ù Ø¨Ø§Ø´Ø¯Ø Ú©Ù Ù ÛâØ¨Ø§ÛØ³ØªÛ Ø¬ÙØª ÛکساÙÛ Ø¯Ø§Ø´ØªÙ Ø¨Ø§Ø´Ø¯. Ù¾ÛØºØ§Ù ÙÙØµ Ø¨Ø§ÛØ³ØªÛ Ø¨Ù Ù ÙØµØ¯ اتصا٠٠شابÙÛ ØªØÙÛ٠داد٠شد٠باشد Ø¨Ø·ÙØ±Ûک٠جاÛگزÛÙ Ø¢Ù Ù¾ÛØºØ§Ù Ø´ÙØ¯Ø جز در ØµÙØ±ØªÛ ک٠ب٠شک٠دÛÚ¯Ø±Û Ø¨Ø§ ÛÚ© ØªÙØ³Ø¹Ù ÛØ§ گسترش ٠عتبر تعÛÛ٠شد٠باشد. اگر در Ø¢ÙØ¬Ø§ Ù Ø³ÛØ±Û ب٠اÛÙ Ø§ØªØµØ§Ù Ù ÙØ¬Ùد ÙÛØ³ØªØ Ø§Ø´Ú©Ø§Ù Ø¨Ø§ÛØ³ØªÛ از Ù ÛØ§Ù Ø±ÙØªÙ باشد.
بدÛÙ Ú¯ÙÙÙØ عÙ
ÙÛØ§Øª query
ÙÚ¯ÙØ¯Ø§Ø´ØªÙ شد٠در ÙØ§Ø³Ø· SparqlQuery
Ù
ÛâØªÙØ§Ùد Ø¨Ø§Ø²Ú¯Ø±Ø¯Ø¯Ø Ø¨Ø¬Ø§Û Ù¾ÛØºØ§Ù
OutØ ÙØ± ÛÚ© از Ù¾ÛØºØ§Ù
ÙØ§Û MalformedQuery
ÛØ§ QueryRequestRefused
Ø Ú©Ù Ø¯Ø± اÛÙ Ø´Ú©Ù Ú¯Ø³Ø³ØªÙ Û XML Schema از protocol-types.xsd تعÛÛÙ Ø´Ø¯Ù Ø§ÙØ¯:
<xs:element type="xs:string" name="fault-details"> <xs:annotation> <xs:documentation> This element contains human-readable information about the fault returned by the SPARQL query processing service.</xs:documentation> </xs:annotation> </xs:element> <xs:element name="malformed-query"> <xs:complexType> <xs:all><xs:element minOccurs="0" maxOccurs="1" ref="st:fault-details"/></xs:all> </xs:complexType> </xs:element> <xs:element name="query-request-refused"> <xs:complexType> <xs:all><xs:element minOccurs="0" maxOccurs="1" ref="st:fault-details"/></xs:all> </xs:complexType> </xs:element>
Ú¯ÙÚÛÙ XML Schema گسست٠1.3
MalformedQueryÙÙگاÙ
Û Ú©Ù Ù
ÙØ¯Ø§Ø± ÙÙØ¹ query
ÛÚ© رشت٠از Ú©Ø§Ø±Ø§Ú©ØªØ±ÙØ§Û Ù
جاز در زبا٠تعرÛÙ Ø´Ø¯Ù ØªÙØ³Ø· Ø¯Ø³ØªÙØ± زبا٠SPARQL ÙÛØ³ØªØ MalformedQuery
ÛØ§ Ù¾ÛØºØ§Ù
ÙÙØµ QueryRequestRefused
Ø¨Ø§ÛØ³ØªÛ برگشت٠باشد. Ù
Ø·Ø§Ø¨Ù Ø¯Ø³ØªÙØ± Ù¾ÛØºØ§Ù
تغÛÛØ±Ø§Øª ÙÙØµØ اگر ÛÚ© ÙÙØµ WSDL Ø¨Ø±Ú¯Ø´ØªÙ Ø¨Ø§Ø´Ø¯Ø Ø´Ø§Ù
Ù MalformedQuery
Ø ÛÚ© Ù¾ÛØºØ§Ù
Out ÙØ¨Ø§ÛØ³ØªÛ Ø¨Ø±Ú¯Ø´ØªÙ Ø¨Ø§Ø´Ø¯.
ÙÙگاÙ
Û Ú©Ù Ù¾ÛØºØ§Ù
ÙÙØµ MalformedQuery
Ø¨Ø±Ú¯Ø´ØªÙ Ø¨Ø§Ø´Ø¯Ø Ø³Ø±ÙÛØ³ ÙØ§Û پردازش Ø¬Ø³ØªØ¬Ù Ø¨Ø§ÛØ³ØªÛ Ø¨ÛØ§ÙÚ¯Ø±Ø Ø§Ø´Ú©Ø§Ù Ø²Ø¯Ø§ÛÛ ÛØ§ دÛگر Ø§Ø·ÙØ§Ø¹Ø§Øª Ø§ÙØ²ÙØ¯Ù Ø¨Ø±Ø§Û Ù
ØµØ±Ù Ø§ÙØ³Ø§ÙÛ Ø§Ø² طرÛÙ ÙÙØ¹ تعÛÛ٠شدÙâÛ fault-details
در Ú¯ÙÚÛÙ 1.3 Ø¨Ø§Ø´ÙØ¯.
اÛÙ Ù¾ÛØºØ§Ù
ÙÙØµ WSDL Ù
ÛâØ¨Ø§ÛØ³ØªÛ ÙÙگاÙ
Û Ú©Ù ÛÚ© سرÙÛØ³ Ú¯ÛØ±ÙØ¯Ù Ø¯Ø±Ø®ÙØ§Ø³ØªÛ را اراÛÙ Ù
ÛâÙÙ
Ø§ÛØ¯ ک٠سرÙÛØ³ Ø¬ÙØª پردازش ÙÙ¾Ø°ÛØ±ÙØªÙØ برگشت٠باشد. Ù¾ÛØºØ§Ù
ÙÙØµ QueryRequestRefused
ÙÛÚ ÛÚ© را ÙØ´Ø§Ù ÙÙ
Û Ø¯ÙØ¯ Ø®ÙØ§Ù Ø³Ø±ÙØ± Ø¨ØªÙØ§Ùد ÛØ§ ÙØªÙØ§ÙØ¯ در Ø¢ÛÙØ¯Ù Ø¯Ø±Ø®ÙØ§Ø³Øª ÛØ§ Ø¯Ø±Ø®ÙØ§Ø³ØªÙاÛÛ Ø±Ø§ پردازش Ú©ÙØ¯Ø Ø¢Ù ÙÙ
ÚÙÛ٠تØÙ
ÛÙ ÛÚ© سرÙÛØ³ Ø§Ø¹Ø·Ø§Û SPARQL Ù
طاب٠برگشت دÛگر Ú©Ø¯ÙØ§Û ÙØ¶Ø¹Ûت HTTP ÛØ§ ÙØ¯Ø±ÙØ§Û HTTP را Ù
ÙØ²Ù
ÙÙ
Û Ø³Ø§Ø²Ø¯ Ø¨Ø·ÙØ±ÛÚ©Ù Ù
ÙØ§Ø³Ø¨ Ù
Ø¹ÙØ§Ø´ÙØ§Ø³Û Ù
عÛÙ [HTTP] باشد.
ÙÙگاÙ
Û Ú©Ù Ù¾ÛØºØ§Ù
Ø®Ø·Ø§Û QueryRequestRefused
Ø¨Ø±Ú¯Ø´ØªÙØ سرÙÛØ³ ÙØ§Û پردازش Ø¬Ø³ØªØ¬Ù Ø¨Ø§ÛØ³ØªÛ ØªÙØ¶ÛØØ اشکا٠زداÛÛ ÛØ§ Ø§Ø·ÙØ§Ø¹Ø§Øª دÛگر Ù
ÙØ±Ø¯ ÙØ¸Ø± Ø¨Ø±Ø§Û Ø§Ø³ØªÙØ§Ø¯Ù Ø§ÙØ³Ø§Ù را از طرÛÙ ÙÙØ¹ Ù
شخص Ø´Ø¯Ù Û fault-details
در Ú¯ÙÚÛÙ 1.3شاÙ
Ù Ø´ÙÙØ¯.
عÙ
ÙÛØ§Øª ÙØ§Ø³Ø· SparqlQuery
ØªÙØµÛÙ Ø´Ø¯Ù Û query
Ø¨ÙØ¯Ø± ÚÚ©ÛØ¯Ù Û Ø¹Ù
ÙÛØ§ØªÛ Ø§Ø³ØªØ Ú©Ù Ù
ÙÛØ¯ Ø³Ø§Ø²Û Ù¾Ø±ÙØªÚ©Ù Ø¯Ø±Ø®ÙØ§Ø³ØªÙا Ø¬ÙØª Ù
ÙØ§Ø³Ø¨ Ø¨ÙØ¯Ù ÛÚ© عÙ
ÙÛØ§Øª invocable Ù
Û Ø¨Ø§Ø´Ø¯. اÛ٠د٠بخش دÛگر اÛÙ Ø³ÙØ¯ Ù
ÙÛØ¯ Ø³Ø§Ø²Û ÙØ§Û HTTP Ù SOAP را ØªØ´Ø±ÛØ Ù
Û Ú©ÙØ¯. ÛÚ© سرÙÛØ³ Ù¾Ø±ÙØªÚ©Ù conformant SPARQL Ø¨Ø§ÛØ³ØªÛ ÙØ§Ø³Ø· SparqlQuery
را Ù¾Ø´ØªÛØ¨Ø§ÙÛ ÙÙ
Ø§ÛØ¯Ø اگر ÛÚ© سرÙÛØ³ Ù¾Ø±ÙØªÚ©Ù SPARQL Ù
ÙÛØ¯ Ø³Ø§Ø²Û ÙØ§Û HTTP را Ù¾Ø´ØªÛØ¨Ø§ÙÛ Ù
Û ÙÙ
Ø§ÛØ¯Ø Ú©Ù Ø¢Ù Ø¨Ø§ÛØ³ØªÛ Ù
ÙÛØ¯ Ø³Ø§Ø²Û ÙØ§ را Ø¨Ø·ÙØ±Ûک٠ک٠در protocol-query.wsdl ØªÙØµÛÙ Ø´Ø¯ÙØ Ù¾Ø´ØªÛØ¨Ø§ÙÛ ÙÙ
Ø§ÛØ¯. ÛÚ© سرÙÛØ³ Ù¾Ø±ÙØªÚ©Ù SPARQL Ø¨Ø§ÛØ³ØªÛ دÛگر ÙØ§Ø³Ø· ÙØ§ را Ù¾Ø´ØªÛØ¨Ø§ÙÛ Ú©ÙØ¯. Ø¬ÙØª کسب Ø§Ø·ÙØ§Ø¹Ø§Øª Ø¨ÛØ´ØªØ± Ù
ÙÛØ¯ Ø³Ø§Ø²Û ÙØ§Û 2.3 SOAP را ببÛÙÛØ¯.
[WSDL2 - Ø§Ø¶Ø§ÙØ§Øª] تعارÛÙ ÛÚ© ÙØ³ÛÙ٠از عÙ
ÙÛØ§Øª ÙØ§Ø³Ø· ÚÚ©ÛØ¯Ù Ù
ÙÛØ¯ Ø³Ø§Ø²Û Ø¨Ù HTTP. Ù
ÙÛØ¯ Ø³Ø§Ø²Û ÙØ§Û HTTP Ø¨Ø±Ø§Û Ø¹Ù
ÙÛØ§Øª query
(Ù
طاب٠protocol-query.wsdl) Ø¨ØµÙØ±Øª ذÛÙ ÙØ³ØªÙد:
<!-- the HTTP GET binding for query operation --> <binding name="queryHttpGet" interface="tns:SparqlQuery" type="http://www.w3.org/2006/01/wsdl/http" whttp:version="1.1"> <fault ref="tns:MalformedQuery" whttp:code="400"/> <fault ref="tns:QueryRequestRefused" whttp:code="500"/> <operation ref="tns:query" wsdlx:safe="true" whttp:method="GET" whttp:faultSerialization="*/*" whttp:inputSerialization="application/x-www-form-urlencoded" whttp:outputSerialization="application/sparql-results+xml, application/rdf+xml, */*" /> </binding> <!-- the HTTP POST binding for query operation --> <binding name="queryHttpPost" interface="tns:SparqlQuery" type="http://www.w3.org/2006/01/wsdl/http" whttp:version="1.1"> <fault ref="tns:MalformedQuery" whttp:code="400"/> <fault ref="tns:QueryRequestRefused" whttp:code="500"/> <operation ref="tns:query" wsdlx:safe="true" whttp:method="POST" whttp:faultSerialization="*/*" whttp:inputSerialization="application/x-www-form-urlencoded, application/xml" whttp:outputSerialization="application/sparql-results+xml, application/rdf+xml, */*" /> </binding>
در Ø¢ÙØ¬Ø§ د٠Ù
ÙÛØ¯ سازÛqueryHttpGet
HTTP Ù queryHttpPost
Ø ÙØ± Ø¯Ù Ú©Ù Ø¨ØµÙØ±Øª Ù
ÙÛØ¯ سازÛÙØ§Û ÙØ§Ø³Ø· SparqlQuery
ØªÙØµÛÙ Ø´Ø¯Ù Ø§ÙØ¯. در ÙØ± ÛÚ© از اÛÙ Ù
ÙÛØ¯ Ø³Ø§Ø²Û ÙØ§Ø د٠ÙÙØµ در ÙØ§Ø³Ø· SparqlQuery ØªÙØµÛÙ Ø´Ø¯ÙØ MalformedQuery
Ù QueryRequestRefused
Ø¨ØªØ±ØªÛØ¨ Ù
ÙÛØ¯ Ø¨Ù Ú©Ø¯ÙØ§Û ÙØ¶Ø¹Ûت HTTP 400 Bad Request
Ù 500 Internal Server Error
ÙØ³ØªÙد [HTTP].
Ù
ÙÛØ¯ Ø³Ø§Ø²Û queryHttpGet
Ù
Û Ø¨Ø§ÛØ³ØªÛ Ø§Ø³ØªÙØ§Ø¯Ù Ø´Ø¯Ù Ø¨Ø§Ø´Ø¯Ø Ø¬Ø² در Ù
ÙØ§Ø±Ø¯Û ک٠در Ø¢ÙØ¬Ø§ جستجÙÛ Ø±Ù
Ø²Û Ø´Ø¯Ù Û - URL از Ù
ØØ¯ÙØ¯Ù Û Ù
ÙØ±Ø¯ Ø§Ø³ØªÙØ§Ø¯Ù ØªØ¬Ø§ÙØ² ÙÙ
Ø§ÛØ¯Ø ک٠در اÛÙ Ù
ÙØ±Ø¯ Ù
ÙÛØ¯ Ø³Ø§Ø²Û queryHttpPost
Ù
Û Ø¨Ø§ÛØ³ØªÛ Ø§Ø³ØªÙØ§Ø¯Ù شد٠باشد.
ÙÚ©ØªÙ Ø§Û Ø¢Ù
ÙØ²Ùد٠در Ù
ÙØ±Ø¯ ØªØ±ØªÛØ¨ Ù
ØØ¯ÙØ¯ÛØªÙا. Ø³Ø±ÛØ§Ù Ø³Ø§Ø²Û Ø®Ø±ÙØ¬Û Ù
ÙÛØ¯ Ø³Ø§Ø²Û ÙØ§Û queryHttpGet
Ù queryHttpPost
عÙ
دا Ø¨ÙØ§Ø¨Ø± Ø¶Ø±ÙØ±Øª Ø¨Ù ØªØ±ØªÛØ¨Û است ک٠اÙÙØ§Ø¹ Ø³Ø±ÛØ§Ù Ø³Ø§Ø²Û Ø±Ø³Ù
ÙØ§Û RDF را Ù
ÙØ¹Ú©Ø³ Ù
Û ÙÙ
اÛÙØ¯. Ø³Ø±ÛØ§Ù Ø³Ø§Ø²Û Ø§Ø´Ú©Ø§Ù queryHttpGet
Ù queryHttpPost
ÙÙ
ÚÙÛÙ Ø¢Ú¯Ø§ÙØ§ÙÙ Ø¶Ø±ÙØ±Û Ø´Ø¯Ù Ø§ÙØ¯. ÛÚ© سرÙÛØ³ Ù¾Ø±ÙØªÚ©Ù conformant SPARQL Ù
Û ØªÙØ§Ùد ÙØ§Ø³Ø· ÙØ§Û ØªÙØ§ÙØ¨Û WSDL Ù Ù
ÙÛØ¯ Ø³Ø§Ø²Û ÙØ§ را با Ù
ØØ¯ÙØ¯ÛØªÙØ§Û Ù
ØªÙØ§Ùت تÙÛÙ Ù
Û ÙÙ
Ø§ÛØ¯.
اÛÙ Ù
ÙÛØ¯ Ø³Ø§Ø²Û Ø¹Ù
ÙÛØ§Øª query
از HTTP] GET
] با Ù
ØØ¯ÙØ¯ÛØªÙØ§Û ÙÙØ¹ Ø³Ø±ÛØ§Ù Ø³Ø§Ø²Û Ø°ÛÙ Ø§Ø³ØªÙØ§Ø¯Ù Ù
Û ÙÙ
Ø§ÛØ¯: Ù
ÙØ¯Ø§Ø± whttp:faultSerialization
Ø¨ØµÙØ±Øª */*
Ø§Ø³ØªØ Ø¯ÙÙ
Ø Ù
ÙØ¯Ø§Ø± whttp:inputSerialization
Ø¨ØµÙØ±Øª application/x-www-form-urlencoded
با رÙ
Ø²Ú¯Ø°Ø§Ø±Û UTF-8 Ù
Û Ø¨Ø§Ø´Ø¯Ø Ù Ø³ÙÙ
whttp:outputSerialization
Ø¨ØµÙØ±Øª application/sparql-results+xml
با رÙ
Ø²Ú¯Ø°Ø§Ø±Û UTF-8 Ù application/rdf+xml
با رÙ
Ø²Ú¯Ø°Ø§Ø±Û UTF-8 Ù */*
است.
اÛÙ Ù
ÙÛØ¯ Ø³Ø§Ø²Û Ø¹Ù
ÙÛØ§Øª query
از HTTP] POST
] با Ù
ØØ¯ÙØ¯ÛØªÙØ§Û ÙÙØ¹ Ø³Ø±ÛØ§Ù Ø³Ø§Ø²Û Ø°ÛÙ Ø§Ø³ØªÙØ§Ø¯Ù Ù
Û ÙÙ
Ø§ÛØ¯: Ù
ÙØ¯Ø§Ø± whttp:faultSerialization
Ø¨ØµÙØ±Øª */*
Ø§Ø³ØªØ Ø¯ÙÙ
ا Ù
ÙØ¯Ø§Ø± whttp:inputSerialization
Ø¨ØµÙØ±Øª application/x-www-form-urlencoded
با رÙ
Ø²Ú¯Ø°Ø§Ø±Û UTF-8 Ù application/xml
با رÙ
Ø²Ú¯Ø°Ø§Ø±Û UTF-8 Ø§Ø³ØªØ Ù Ø³ÙÙ
ا whttp:outputSerialization
Ø¨ØµÙØ±Øª application/sparql-results+xml
با رÙ
Ø²Ú¯Ø°Ø§Ø±Û UTF-8 Ø application/rdf+xml
با رÙ
Ø²Ú¯Ø°Ø§Ø±Û UTF-8 Ù */*
است.
Ù
Ø«Ø§Ù ÙØ§Û Ù¾ÛÚ¯ÛØ±Û HTTP ÚÚ©ÛØ¯Ù Û Ø°ÛÙ Ø¯Ø±Ø®ÙØ§Ø³Øª عÙ
ÙÛØ§Øª query
را Ø¨ØµÙØ±Øª Ø³ÙØ§Ø±ÛÙÙØ§Û Ù
ØªÙØ§Ùت جداگاÙÙ ØªÙØ¶ÛØ Ù
Û Ø¯ÙØ¯. اÛÙÙØ§ Ù¾ÛÚ¯ÛØ±Û Ù
ثاÙÙØ§Û Ù
جزاÛÛ Ù
طاب٠پÛÚ¯ÛØ±ÛÙØ§Û HTTP ب٠س٠شÛÙ٠است: (1) در ÙØ± Ù
ثا٠رشت٠"EncodedQuery" Ø±Ø´ØªÙ Û Ø¨Ø±Ø§Ø¨Ø± URL- رÙ
Ø²Ú¯Ø°Ø§Ø±Û Ø´Ø¯Ù Û Ø§ÙØ²ÙØ¯Ù Û Ø¬Ø³ØªØ¬ÙÛ SPARQL را در اÙ٠بÙÙÚ© ÙØ± Ù
ثا٠اراÛÙ Ù
Û ÙÙ
Ø§ÛØ¯Ø (2) تÙÙØ§ Ø§Ø¬Ø²Ø§Û Ù¾Ø§Ø³Ø® ÙØ§ØªÙ
اÙ
Ø Ø´Ø§Ù
Ù ÙØªØ§Ûج جستج٠ÙÙ
Ø§ÛØ´ Ø¯Ø§Ø¯Ù Ø´Ø¯Ù Ø§ÙØ¯Ø (3) Ù
ÙØ§Ø¯Ûر URI از default-graph-uri
Ù named-graph-uri
ÙÙ
ÚÙÛÙ URL- رÙ
Ø²Û ÙØ´Ø¯Ù است.
اÛ٠جستجÙÛ SPARQL
PREFIX dc: <http://purl.org/dc/elements/1.1/> SELECT ?book ?who WHERE { ?book dc:creator ?who }
ب٠سرÙÛØ³ جستجÙÛ http://www.example/sparql/ØSPARQL Ø Ø¨ØµÙØ±Øª برجست٠در اÛÙ Ù¾ÛÚ¯ÛØ±Û HTTP ÙØ¯Ø§Ûت شد٠است:
GET /sparql/?query=EncodedQuery HTTP/1.1 Host: www.example User-agent: my-sparql-client/0.1
آ٠جستج٠در برابر Ù Ø¬Ù ÙØ¹Ù Ø¯Ø§Ø¯Ù Û service-supplied RDFØ ØªÙØ³Ø· آ٠سرÙÛØ³ جستجÙÛ SPARQLØ Ø¨Ø±Ú¯Ø´ØªÙØ§Û ÙØªÛØ¬Ù Û Ø¬Ø³ØªØ¬ÙÛ Ø°Û٠اجرا شد٠است:
HTTP/1.1 200 OK Date: Fri, 06 May 2005 20:55:12 GMT Server: Apache/1.3.29 (Unix) PHP/4.3.4 DAV/1.0.3 Connection: close Content-Type: application/sparql-results+xml <?xml version="1.0"?> <sparql xmlns="http://www.w3.org/2005/sparql-results#"> <head> <variable name="book"/> <variable name="who"/> </head> <results distinct="false" ordered="false"> <result> <binding name="book"><uri>http://www.example/book/book5</uri></binding> <binding name="who"><bnode>r29392923r2922</bnode></binding> </result> ... <result> <binding name="book"><uri>http://www.example/book/book6</uri></binding> <binding name="who"><bnode>r8484882r49593</bnode></binding> </result> </results> </sparql>SELECT 2.2.1.2 با Ù Ø¬Ù ÙØ¹Ù Ø¯Ø§Ø¯Ù Û simple RDF
اÛ٠جستجÙÛ SPARQL
PREFIX dc: <http://purl.org/dc/elements/1.1/> SELECT ?book ?who WHERE { ?book dc:creator ?who }
ب٠سرÙÛØ³ جستجÙÛ http://www.other.example/sparql/ØSPARQL Ø Ø¨ØµÙØ±Øª برجست٠در اÛÙ Ù¾ÛÚ¯ÛØ±Û HTTP ÙØ¯Ø§Ûت شد٠است:
GET /sparql/?query=EncodedQuery&default-graph-uri=http://www.other.example/books HTTP/1.1 Host: www.other.example User-agent: my-sparql-client/0.1
آ٠جستج٠— در برابر Ø´ÙØ§Ø³Ø§ÛÛ Ù
جÙ
ÙØ¹ Ø¯Ø§Ø¯Ù Û RDF ØªÙØ³Ø· Ù
ÙØ¯Ø§Ø± پاراÙ
تر default-graph-uri
Ø http://www.other.example/books — ØªÙØ³Ø· آ٠سرÙÛØ³ جستجÙÛ SPARQLØ Ø¨Ø±Ú¯Ø´ØªÙØ§Û ÙØªÛØ¬Ù Û Ø¬Ø³ØªØ¬ÙÛ Ø°Û٠اجرا شد٠است:
HTTP/1.1 200 OK Date: Fri, 06 May 2005 20:55:12 GMT Server: Apache/1.3.29 (Unix) PHP/4.3.4 DAV/1.0.3 Connection: close Content-Type: application/sparql-results+xml <?xml version="1.0"?> <sparql xmlns="http://www.w3.org/2005/sparql-results#"> <head> <variable name="book"/> <variable name="who"/> </head> ... <results distinct="false" ordered="false"> <result> <binding name="book"><uri>http://www.example/book/book2</uri></binding> <binding name="who"><bnode>r1115396427r1133</bnode></binding> </result> <result> <binding name="book"><uri>http://www.example/book/book3</uri></binding> <binding name="who"><bnode>r1115396427r1133</bnode></binding> </result> <result> <binding name="book"><uri>http://www.example/book/book1</uri></binding> <binding name="who"><literal>J.K. Rowling</literal></binding> </result> </results> </sparql>CONSTRUCT 2.2.1.3 با Ù Ø¬Ù ÙØ¹Ù Ø¯Ø§Ø¯Ù Û simple RDF Ù Ù Ø°Ø§Ú©Ø±Ù Ù ØØªÙØ§Û HTTP
اÛ٠جستجÙÛ SPARQL
PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> PREFIX foaf: <http://xmlns.com/foaf/0.1/> PREFIX myfoaf: <http://www.example/jose/foaf.rdf#> CONSTRUCT { myfoaf:jose foaf:depiction <http://www.example/jose/jose.jpg>. myfoaf:jose foaf:schoolHomepage <http://www.edu.example/>. ?s ?p ?o.} WHERE { ?s ?p ?o. myfoaf:jose foaf:nick "Jo". FILTER ( ! (?s = myfoaf:kendall && ?p = foaf:knows && ?o = myfoaf:edd ) && ! ( ?s = myfoaf:julia && ?p = foaf:mbox && ?o = <mailto:julia@mail.example> ) && ! ( ?s = myfoaf:julia && ?p = rdf:type && ?o = foaf:Person)) }
ب٠سرÙÛØ³ جستجÙÛ http://www.example/sparql/ØSPARQLØ Ø¨ØµÙØ±Øª برجست٠در اÛÙ Ù¾ÛÚ¯ÛØ±Û HTTP ÙØ¯Ø§Ûت شد٠است:
GET /sparql/?query=EncodedQuery&default-graph-uri=http://www.example/jose-foaf.rdf HTTP/1.1 Host: www.example User-agent: sparql-client/0.1 Accept: text/turtle, application/rdf+xml
با پاسخگÙÛÛ Ø¨Ø±Ø¬Ø³ØªÙ Ø§ÛÙØ¬Ø§:
HTTP/1.1 200 OK Date: Fri, 06 May 2005 20:55:11 GMT Server: Apache/1.3.29 (Unix) Connection: close Content-Type: text/turtle @prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>. @prefix foaf: <http://xmlns.com/foaf/0.1/>. @prefix myfoaf: <http://www.example/jose/foaf.rdf#>. myfoaf:jose foaf:name "Jose Jimeñez"; foaf:depiction <http://www.example/jose/jose.jpg>; foaf:nick "Jo"; ... foaf:schoolHomepage <http://www.edu.example/>; foaf:workplaceHomepage <http://www.corp.example/>; foaf:homepage <http://www.example/jose/>; foaf:knows myfoaf:juan; rdf:type foaf:Person. myfoaf:juan foaf:mbox <mailto:juan@mail.example>; rdf:type foaf:Person.
ÙکتÙ: ثبت Ø¨Ø±Ø§Û ÙÙØ¹ رساÙÙ Û text/turtle Ø´Ø±ÙØ¹ Ø´Ø¯Ù Ø¨ÙØ¯ ا٠ا در ز٠ا٠اÛÙ Ø§ÙØªØ´Ø§Ø± Ú©Ø§Ù Ù ÙØ´Ø¯Ù است. ÙØ·Ùا http://www.w3.org/TeamSubmission/turtle را Ø¨Ø±Ø§Û ÙÙØ¹ رساÙÙ Û Ø«Ø¨Øª Ø´Ø¯Ù Û ÙÙØ§ÛÛ Ø²Ø¨Ø§Ù Turtle ببÛÙÛØ¯.
2.2.1.4 ASK با Ù Ø¬Ù ÙØ¹Ù Ø¯Ø§Ø¯Ù Û Ø³Ø§Ø¯Ù Û RDF datasetاÛ٠جستجÙÛ SPARQL
PREFIX dc: <http://purl.org/dc/elements/1.1/> ASK WHERE { ?book dc:creator "J.K. Rowling"}
ب٠سرÙÛØ³ جستجÙÛ http://www.example/sparql/ØSPARQLØ Ø¨ØµÙØ±Øª برجست٠در اÛÙ Ù¾ÛÚ¯ÛØ±Û HTTP ÙØ¯Ø§Ûت شد٠است:
GET /sparql/?query=EncodedQuery&default-graph-uri=http://www.example/books HTTP/1.1 Host: www.example User-agent: sparql-client/0.1
با پاسخگÙÛÛ Ø¨Ø±Ø¬Ø³ØªÙ Ø§ÛÙØ¬Ø§:
HTTP/1.1 200 OK Date: Fri, 06 May 2005 20:48:25 GMT Server: Apache/1.3.29 (Unix) PHP/4.3.4 DAV/1.0.3 Connection: close Content-Type: application/sparql-results+xml <?xml version="1.0"?> <sparql xmlns="http://www.w3.org/2005/sparql-results#"> <head></head> <boolean>true</boolean> </sparql>2.2.1.5 DESCRIBE با Ù Ø¬Ù ÙØ¹Ù Ø¯Ø§Ø¯Ù Û Ø³Ø§Ø¯Ù Û RDF
اÛ٠جستجÙÛ SPARQL
PREFIX books: <http://www.example/book/> DESCRIBE books:book6
ب٠سرÙÛØ³ جستجÙÛ http://www.example/sparql/ØSPARQLØ Ø¨ØµÙØ±Øª برجست٠در اÛÙ Ù¾ÛÚ¯ÛØ±Û HTTP ÙØ¯Ø§Ûت شد٠است:
GET /sparql/?query=EncodedQuery&default-graph-uri=http://www.example/books HTTP/1.1 Host: www.example User-agent: sparql-client/0.1
با پاسخگÙÛÛ Ø¨Ø±Ø¬Ø³ØªÙ Ø§ÛÙØ¬Ø§:
HTTP/1.1 200 OK Date: Wed, 03 Aug 2005 12:48:25 GMT Server: Apache/1.3.29 (Unix) PHP/4.3.4 DAV/1.0.3 Connection: close Content-Type: application/rdf+xml <?xml version="1.0"?> <rdf:RDF ... xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:books="http://www.example/book/" xmlns:dc="http://purl.org/dc/elements/1.1/" <rdf:Description rdf:about="http://www.example/book/book6"> <dc:title>Example Book #6 </dc:title> </rdf:Description> </rdf:RDF>SELECT 2.2.1.6 با Ù Ø¬Ù ÙØ¹Ù Ø¯Ø§Ø¯Ù Û Ù¾ÛÚÛØ¯Ù Û RDF
اÛ٠جستجÙÛ SPARQL
PREFIX foaf: <http://xmlns.com/foaf/0.1/> PREFIX dc: <http://purl.org/dc/elements/1.1/> SELECT ?who ?g ?mbox WHERE { ?g dc:publisher ?who . GRAPH ?g { ?x foaf:mbox ?mbox } }
ب٠سرÙÛØ³ جستجÙÛ http://www.example/sparql/ ØSPARQLØ Ø¨ØµÙØ±Øª Ø¨Ø±Ø¬Ø³ØªÙ Û Ø§ÛÙØ¬Ø§ (با تÙÚ©ÛÚ©ÙØ§Û سطر Ø¨Ø±Ø§Û Ø®ÙØ§ÙاÛÛ) ÙØ¯Ø§Ûت شد٠است:
GET /sparql/?query=EncodedQuery&default-graph-uri=http://www.example/publishers &default-graph-uri=http://www.example/morepublishers&named-graph-uri=http://your.example/foaf-alice &named-graph-uri=http://www.example/foaf-bob&named-graph-uri=http://www.example/foaf-susan &named-graph-uri=http://this.example/john/foaf Host: www.example User-agent: sparql-client/0.1
با پاسخگÙÛÛ Ø¨Ø±Ø¬Ø³ØªÙ Ø§ÛÙØ¬Ø§:
HTTP/1.1 200 OK Date: Wed, 03 Aug 2005 12:48:25 GMT Server: Apache/1.3.29 (Unix) PHP/4.3.4 DAV/1.0.3 Connection: close Content-Type: application/sparql-results+xml <?xml version="1.0"?> <sparql xmlns="http://www.w3.org/2005/sparql-results#"> <head> <variable name="who"/> <variable name="g"/> <variable name="mbox"/> </head> ... <results ordered="false" distinct="false"> <result> <binding name="who"> <literal>Alice</literal> </binding> <binding name="g"> <uri>http://your.example/foaf-alice</uri> </binding> <binding name="mbox"> <uri>mailto:alice@example.org</uri> </binding> </result> <result> <binding name="who"> <literal>Bob</literal> </binding> <binding name="g"> <uri>http://www.example/foaf-bob</uri> </binding> <binding name="mbox"> <uri>mailto:bob@work.example</uri> </binding> </result> <result> <binding name="who"> <literal>Susan</literal> </binding> <binding name="g"> <uri>http://www.example/foaf-susan</uri> </binding> <binding name="mbox"> <uri>mailto:susan@work.example</uri> </binding> </result> <result> <binding name="who"> <literal>John</literal> </binding> <binding name="g"> <uri>http://this.example/john/foaf</uri> </binding> <binding name="mbox"> <uri>mailto:john@home.example</uri> </binding> </result> </results> </sparql>SELECT 2.2.1.7 با Ù Ø¬Ù ÙØ¹Ù Ø¯Ø§Ø¯Ù Û query-only RDF
اÛ٠جستجÙÛ SPARQL
PREFIX foaf: <http://xmlns.com/foaf/0.1/> PREFIX dc: <http://purl.org/dc/elements/1.1/> SELECT ?who ?g ?mbox FROM <http://www.example/publishers> FROM NAMED <http://www.example/alice> FROM NAMED <http://www.example/bob> WHERE { ?g dc:publisher ?who . GRAPH ?g { ?x foaf:mbox ?mbox } }
ب٠سرÙÛØ³ جستجÙÛ http://www.example/sparql/ØSPARQLØ Ø¨ØµÙØ±Øª برجست٠در اÛÙ Ù¾ÛÚ¯ÛØ±Û HTTP ÙØ¯Ø§Ûت شد٠است:
GET /sparql/?query=EncodedQuery HTTP/1.1 Host: www.example User-agent: sparql-client/0.1
با پاسخگÙÛÛ Ø¨Ø±Ø¬Ø³ØªÙ Ø§ÛÙØ¬Ø§:
HTTP/1.1 200 OK Date: Wed, 03 Aug 2005 12:48:25 GMT Server: Apache/1.3.29 (Unix) PHP/4.3.4 DAV/1.0.3 Connection: close Content-Type: application/sparql-results+xml <?xml version="1.0"?> <sparql xmlns="http://www.w3.org/2005/sparql-results#"> ... <head> <variable name="who"/> <variable name="g"/> <variable name="mbox"/> </head> <results ordered="false" distinct="false"> <result> <binding name="who"> <literal>Bob Hacker</literal> </binding> <binding name="g"> <uri>http://www.example/bob</uri> </binding> <binding name="mbox"> <uri>mailto:bob@oldcorp.example</uri> </binding> </result> <result> <binding name="who"> <literal>Alice Hacker</literal> </binding> <binding name="g"> <uri>http://www.example/alice</uri> </binding> <binding name="mbox"> <uri>mailto:alice@work.example</uri> </binding> </result> </results> </sparql>SELECT 2.2.1.8 با Ù Ø¬Ù ÙØ¹Ù Ø¯Ø§Ø¯Ù Û Ù Ø¨ÙÙ RDF
اÛ٠جستجÙÛ SPARQL
PREFIX foaf: <http://xmlns.com/foaf/0.1/> PREFIX dc: <http://purl.org/dc/elements/1.1/> SELECT ?who ?g ?mbox FROM <http://www.example/publishers> FROM NAMED <http://www.example/john> FROM NAMED <http://www.example/susan> WHERE { ?g dc:publisher ?who . GRAPH ?g { ?x foaf:mbox ?mbox } }
ب٠سرÙÛØ³ جستجÙÛ http://www.example/sparql/ØSPARQLØ Ø¨ØµÙØ±Øª برجست٠در اÛÙ Ù¾ÛÚ¯ÛØ±Û HTTP ÙØ¯Ø§Ûت شد٠است:
GET /sparql/?query=EncodedQuery&default-graph-uri=http://www.example/morepublishers &named-graph-uri=http://www.example/bob&named-graph-uri=http://www.example/alice HTTP/1.1 Host: www.example User-agent: sparql-client/0.1
اÛ٠عÙ
ÙÛØ§Øª Ù¾Ø±ÙØªÚ©Ù ØØ§ÙÛ ÛÚ© Ù
جÙ
ÙØ¹Ù Ø¯Ø§Ø¯Ù Û RDF است: Ù
جÙ
ÙØ¹Ù Ø¯Ø§Ø¯Ù Û Ù
شخص شد٠در Ø¬Ø³ØªØ¬Ù ÙØ³Ø¨Øª ب٠ÛÚ© ÙÙØ¹ Ù
شخص در Ù¾Ø±ÙØªÚ©Ù (از طرÛ٠پاراÙ
ØªØ±ÙØ§Û default-graph-uri
Ù named-graph-uri
) Ù
ØªÙØ§Ùت است. ÛÚ© سرÙÛØ³ Ù¾Ø±ÙØªÚ©Ù conformant SPARQL Ø¨Ø§ÛØ¯ با Ø§Ø¬Ø±Ø§Û Ø¬Ø³ØªØ¬Ù Ø¯Ø± برابر Ù
جÙ
ÙØ¹Ù Ø¯Ø§Ø¯Ù Û Ù
شخص Ø´Ø¯Ù Û RDF در Ù¾Ø±ÙØªÚ©ÙØ Ø§ÛÙ Ø§Ø¨ÙØ§Ù
را Ø±ÙØ¹ ÙÙ
Ø§ÛØ¯:
HTTP/1.1 200 OK Date: Wed, 03 Aug 2005 12:48:25 GMT Server: Apache/1.3.29 (Unix) PHP/4.3.4 DAV/1.0.3 Connection: close Content-Type: application/sparql-results+xml <?xml version="1.0"?> <sparql xmlns="http://www.w3.org/2005/sparql-results#"> <head> <variable name="who"/> <variable name="g"/> <variable name="mbox"/> </head> <results ordered="false" distinct="false"> <result> <binding name="who"> <literal>Bob Hacker</literal> </binding> <binding name="g"> <uri>http://www.example/bob</uri> </binding> <binding name="mbox"> <uri>mailto:bob@oldcorp.example</uri> </binding> </result> <result> <binding name="who"> <literal>Alice Hacker</literal> </binding> <binding name="g"> <uri>http://www.example/alice</uri> </binding> <binding name="mbox"> <uri>mailto:alice@work.example</uri> </binding> </result> </results> </sparql>2.2.1.9 SELECT با جستجÙÛ ÙØ§Ùص اشکاÙ
اÛ٠جستجÙÛ Ø¨Û Ø§Ø¹ØªØ¨Ø§Ø± SPARQL از ÙØ¸Ø± ÙØÙÛ
PREFIX foaf: <http://xmlns.com/foaf/0.1/> SELECT ?name WHERE { ?x foaf:name ?name ORDER BY ?name }
ب٠سرÙÛØ³ جستجÙÛ http://www.example/sparql/ØSPARQLØ Ø¨ØµÙØ±Øª برجست٠در اÛÙ Ù¾ÛÚ¯ÛØ±Û HTTP ÙØ¯Ø§Ûت شد٠است:
GET /sparql/?query=EncodedQuery&default-graph-uri=http://www.example/morepublishers HTTP/1.1 Host: www.example User-agent: sparql-client/0.1
با پاسخ â MalformedQuery
تغÛÛØ± Ø§Ø´Ú©Ø§Ù Ù¾ÛØºØ§Ù
Ø®Ø±ÙØ¬ÛØ Ù
طاب٠2.1 SparqlQuery — برجست٠شد٠در اÛÙØ¬Ø§:
HTTP/1.1 400 Bad Request Date: Wed, 03 Aug 2005 12:48:25 GMT Server: Apache/1.3.29 (Unix) PHP/4.3.4 DAV/1.0.3 Connection: close Content-Type: text/plain; charset=UTF-8 4:syntax error, unexpected ORDER, expecting '}'SELECT 2.2.1.10 با Ø¹Ø¯Ù Ù¾Ø°ÛØ±Ø´ Ø¯Ø±Ø®ÙØ§Ø³Øª جستجÙÛ Ø§Ø´Ú©Ø§Ù
اÛ٠جستجÙÛ SPARQL
PREFIX bio: <http://bio.example/schema/#> SELECT ?valence FROM <http://another.example/protein-db.rdf> WHERE { ?x bio:protein ?valence } ORDER BY ?valence
ب٠سرÙÛØ³ جستجÙÛ http://www.example/sparql/ØSPARQLØ Ø¨ØµÙØ±Øª برجست٠در اÛÙ Ù¾ÛÚ¯ÛØ±Û HTTP ÙØ¯Ø§Ûت شد٠است:
GET /sparql/?query=EncodedQuery&default-graph-uri=http://another.example/protein-db.rdf HTTP/1.1 Host: www.example User-agent: sparql-client/0.1
با پاسخ â QueryRequestRefused
تغÛÛØ± Ø§Ø´Ú©Ø§Ù Ù¾ÛØºØ§Ù
Ø®Ø±ÙØ¬ÛØ Ù
طاب٠2.1 SparqlQuery — برجست٠شد٠در اÛÙØ¬Ø§:
HTTP/1.1 500 Internal Server Error Date: Wed, 03 Aug 2005 12:48:25 GMT Server: Apache/1.3.29 (Unix) PHP/4.3.4 DAV/1.0.3 Connection: close Content-Type: text/html; charset=UTF-8 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd"> <html> <head> <title>SPARQL Processing Service: Query Request Refused</title> </head> <body> <p> Query Request Refused: your request could not be processed because <code>http://another.example/protein-db.rdf</code> could not be retrieved within the time alloted.</p> </body> </html>2.2.1.11 SELECT Ø¨Ø³ÛØ§Ø± بÙÙØ¯ Ù ÙÛØ¯ Ø³Ø§Ø²Û POST Ù ÙØ±Ø¯ Ø§Ø³ØªÙØ§Ø¯Ù Û Ø¬Ø³ØªØ¬Ù
Ø¨Ø±Ø®Û Ø¬Ø³ØªØ¬ÙÙØ§Û SPARQLØ Ú©Ù Ù Ù Ú©Ù Ø§Ø³Øª ٠اشÛÙ Ø§ÛØ¬Ø§Ø¯ ÙÙ ÙØ¯Ù Ø¨Ø§Ø´Ø¯Ø Ù Û ØªÙØ§Ùد از Ø§ÙØªÙØ§Ù ÛØ§ÙØªÙ Û ÙØ§Ø¨Ù اعت٠اد از طرÛÙ Ø§ØªØµØ§ÙØ§Øª HTTP GET ØªÙØµÛ٠شد٠در 2.2 HTTP Ø§ØªØµØ§ÙØ§Øª باشد. در Ø¢Ù Ù ÙØ§Ø±Ø¯ Ø§ØªØµØ§Ù ØªÙØµÛÙ Ø´Ø¯Ù Û POST در 2.2 Ù Û ØªÙØ§Ùد Ø§Ø³ØªÙØ§Ø¯Ù شد٠باشد. اÛ٠جستجÙÛ SPARQL.
PREFIX : <http://www.w3.org/2002/12/cal/icaltzd#> PREFIX Chi: <http://www.w3.org/2002/12/cal/test/Chiefs.ics#> PREFIX New: <http://www.w3.org/2002/12/cal/tzd/America/New_York#> PREFIX XML: <http://www.w3.org/2001/XMLSchema#> SELECT ?summary WHERE { { Chi:D603E2AC-C1C9-11D6-9446-003065F198AC a :Vevent; :dtend "2002-09-08T16:00:00"^^New:tz; :dtstamp "2002-09-06T03:09:27Z"^^XML:dateTime; :dtstart "2002-09-08T13:00:00"^^New:tz; :summary ?summary; :uid "D603E2AC-C1C9-11D6-9446-003065F198AC" . } UNION { Chi:D603E90B-C1C9-11D6-9446-003065F198AC a :Vevent; :dtend "2002-09-15T16:00:00"^^New:tz; :dtstamp "2002-09-06T03:10:19Z"^^XML:dateTime; :dtstart "2002-09-15T13:00:00"^^New:tz; :summary ?summary; :uid "D603E90B-C1C9-11D6-9446-003065F198AC" . } UNION { Chi:D603ED6E-C1C9-11D6-9446-003065F198AC a :Vevent; :dtend "2002-09-22T16:00:00"^^New:tz; :dtstamp "2002-09-06T03:11:05Z"^^XML:dateTime; :dtstart "2002-09-22T13:00:00"^^New:tz; :summary ?summary; :uid "D603ED6E-C1C9-11D6-9446-003065F198AC" . } UNION { Chi:D603F18C-C1C9-11D6-9446-003065F198AC a :Vevent; :dtend "2002-09-29T16:00:00"^^New:tz; :dtstamp "2002-09-06T03:15:46Z"^^XML:dateTime; :dtstart "2002-09-29T13:00:00"^^New:tz; :summary ?summary; :uid "D603F18C-C1C9-11D6-9446-003065F198AC" . } UNION { Chi:D603F5B7-C1C9-11D6-9446-003065F198AC a :Vevent; :dtend "2002-11-04"^^XML:date; :dtstamp "2002-09-06T03:12:53Z"^^XML:dateTime; :dtstart "2002-11-03"^^XML:date; :summary ?summary; :uid "D603F5B7-C1C9-11D6-9446-003065F198AC" . } UNION { Chi:D603F9D7-C1C9-11D6-9446-003065F198AC a :Vevent; :dtend "2002-11-10T20:15:00"^^New:tz; :dtstamp "2002-09-06T03:14:12Z"^^XML:dateTime; :dtstart "2002-11-10T17:15:00"^^New:tz; :summary ?summary; :uid "D603F9D7-C1C9-11D6-9446-003065F198AC" . } UNION { Chi:D604022C-C1C9-11D6-9446-003065F198AC a :Vevent; :dtend "2002-11-17T17:00:00"^^New:tz; :dtstamp "2002-09-06T03:14:51Z"^^XML:dateTime; :dtstart "2002-11-17T14:00:00"^^New:tz; :summary ?summary; :uid "D604022C-C1C9-11D6-9446-003065F198AC" . } UNION { Chi:D604065C-C1C9-11D6-9446-003065F198AC a :Vevent; :dtend "2002-10-06T19:05:00"^^New:tz; :dtstamp "2002-09-06T03:16:54Z"^^XML:dateTime; :dtstart "2002-10-06T16:05:00"^^New:tz; :summary ?summary; :uid "D604065C-C1C9-11D6-9446-003065F198AC" . } UNION { Chi:D6040A7E-C1C9-11D6-9446-003065F198AC a :Vevent; :dtend "2002-10-13T19:15:00"^^New:tz; :dtstamp "2002-09-06T03:17:51Z"^^XML:dateTime; :dtstart "2002-10-13T16:15:00"^^New:tz; :summary ?summary; :uid "D6040A7E-C1C9-11D6-9446-003065F198AC" . } UNION { Chi:D6040E96-C1C9-11D6-9446-003065F198AC a :Vevent; :dtend "2002-10-20T16:00:00"^^New:tz; :dtstamp "2002-09-06T03:18:32Z"^^XML:dateTime; :dtstart "2002-10-20T13:00:00"^^New:tz; :summary ?summary; :uid "D6040E96-C1C9-11D6-9446-003065F198AC" . } UNION { Chi:D6041270-C1C9-11D6-9446-003065F198AC a :Vevent; :dtend "2002-10-27T17:00:00"^^New:tz; :dtstamp "2002-09-06T03:19:15Z"^^XML:dateTime; :dtstart "2002-10-27T14:00:00"^^New:tz; :summary ?summary; :uid "D6041270-C1C9-11D6-9446-003065F198AC" . } UNION { Chi:D6041673-C1C9-11D6-9446-003065F198AC a :Vevent; :dtend "2002-11-24T20:05:00"^^New:tz; :dtstamp "2002-09-06T03:22:09Z"^^XML:dateTime; :dtstart "2002-11-24T17:05:00"^^New:tz; :summary ?summary; :uid "D6041673-C1C9-11D6-9446-003065F198AC" . } UNION { Chi:D6041A73-C1C9-11D6-9446-003065F198AC a :Vevent; :dtend "2002-12-01T17:00:00"^^New:tz; :dtstamp "2002-09-06T03:22:52Z"^^XML:dateTime; :dtstart "2002-12-01T14:00:00"^^New:tz; :summary ?summary; :uid "D6041A73-C1C9-11D6-9446-003065F198AC" . } UNION { Chi:D60421EF-C1C9-11D6-9446-003065F198AC a :Vevent; :dtend "2002-12-08T17:00:00"^^New:tz; :dtstamp "2002-09-06T03:24:04Z"^^XML:dateTime; :dtstart "2002-12-08T14:00:00"^^New:tz; :summary ?summary; :uid "D60421EF-C1C9-11D6-9446-003065F198AC" . } UNION { Chi:D6042660-C1C9-11D6-9446-003065F198AC a :Vevent; :dtend "2002-12-15T20:05:00"^^New:tz; :dtstamp "2002-09-06T03:25:03Z"^^XML:dateTime; :dtstart "2002-12-15T17:05:00"^^New:tz; :summary ?summary; :uid "D6042660-C1C9-11D6-9446-003065F198AC" . } UNION { Chi:D6042A93-C1C9-11D6-9446-003065F198AC a :Vevent; :dtend "2002-12-22T17:00:00"^^New:tz; :dtstamp "2002-09-06T03:25:47Z"^^XML:dateTime; :dtstart "2002-12-22T14:00:00"^^New:tz; :summary ?summary; :uid "D6042A93-C1C9-11D6-9446-003065F198AC" . } UNION { Chi:D6042EDF-C1C9-11D6-9446-003065F198AC a :Vevent; :dtend "2002-12-28T21:00:00"^^New:tz; :dtstamp "2002-09-06T03:26:51Z"^^XML:dateTime; :dtstart "2002-12-28T18:00:00"^^New:tz; :summary ?summary; :uid "D6042EDF-C1C9-11D6-9446-003065F198AC" . } }
ب٠سرÙÛØ³ جستجÙÛ http://www.example/sparql/ØSPARQLØ Ø¨ØµÙØ±Øª برجست٠در اÛÙ Ù¾ÛÚ¯ÛØ±Û HTTP ÙØ¯Ø§Ûت شد٠است:
POST /sparql/ HTTP/1.1 Host: www.example User-agent: sparql-client/0.1 Content-Type: application/x-www-form-urlencoded Content-Length: 9461 query=EncodedQuery&default-graph-uri=http://another.example/calendar.rdf
با پاسخگÙÛÛ Ø¨Ø±Ø¬Ø³ØªÙ Ø§ÛÙØ¬Ø§:
HTTP/1.1 200 OK Date: Wed, 03 Aug 2005 12:48:25 GMT Server: Apache/1.3.29 (Unix) PHP/4.3.4 DAV/1.0.3 Connection: close Content-Type: application/sparql-results+xml <?xml version="1.0"?> <sparql xmlns="http://www.w3.org/2005/sparql-results#"> <head> <variable name="summary"/> </head> <results ordered="false" distinct="false"> <result> <binding name="summary"> <literal>Chiefs vs. Cleveland @ Cleveland Stadium</literal> </binding> </result> <result> <binding name="summary"> <literal>Chiefs vs. Jacksonville @ Arrowhead Stadium</literal> </binding> </result> <result> <binding name="summary"> <literal>Chiefs vs. New England @ Gillette Stadium</literal> </binding> </result> ... <result> <binding name="summary"> <literal>Chiefs vs. Miami @ Arrowhead Stadium</literal> </binding> </result> <result> <binding name="summary"> <literal>BYE</literal> </binding> </result> <result> <binding name="summary"> <literal>Chiefs vs. San Francisco @ 49ers Stadium at Candlestick Point</literal> </binding> </result> <result> <binding name="summary"> <literal>Chiefs vs. Buffalo @ Arrowhead Stadium</literal> </binding> </result> <result> <binding name="summary"> <literal>Chiefs vs. NY Jets @ Giants Stadium</literal> </binding> </result> <result> <binding name="summary"> <literal>Chiefs vs. San Diego @ Qualcomm Stadium</literal> </binding> </result> <result> <binding name="summary"> <literal>Chiefs vs. Denver @ Arrowhead Stadium</literal> </binding> </result> <result> <binding name="summary"> <literal>Chiefs vs. Oakland @ Arrowhead Stadium</literal> </binding> </result> <result> <binding name="summary"> <literal>Chiefs vs. Seattle @ Seahawks Stadium</literal> </binding> </result> <result> <binding name="summary"> <literal>Chiefs vs. Arizona @ Arrowhead Stadium</literal> </binding> </result> <result> <binding name="summary"> <literal>Chiefs vs. St. Louis @ Arrowhead Stadium</literal> </binding> </result> <result> <binding name="summary"> <literal>Chiefs vs. Denver @ INVESCO Field at Mile High</literal> </binding> </result> <result> <binding name="summary"> <literal>Chiefs vs. San Diego @ Arrowhead Stadium</literal> </binding> </result> <result> <binding name="summary"> <literal>Chiefs vs. Oakland @ Network Associates Coliseum</literal> </binding> </result> </results> </sparql>2.2.1.12 SELECT با بÛ٠اÙÙ ÙÙÛ Ú©Ø±Ø¯Ù
جستجÙÙØ§Û SPARQL Ù Û ØªÙØ§Ùد Ø´Ø§Ù Ù Ù Ø¬Ù ÙØ¹Ù Ú©Ø§Ø±Ø§Ú©ØªØ±ÙØ§Û بÛ٠اÙÙ ÙÙÛ Ø´Ø¯Ù Ø¨Ø§Ø´Ø¯. اÛ٠جستجÙÛ SPARQL
PREFIX foaf: <http://xmlns.com/foaf/0.1/> PREFIX ?: <http://www.w3.org/2001/sw/DataAccess/tests/data/i18n/kanji.ttl#> SELECT ?name ?food WHERE { [ foaf:name ?name ; ?:??? ?food ] . }
ب٠سرÙÛØ³ جستجÙÛ http://www.example/sparql/ØSPARQLØ Ø¨ØµÙØ±Øª برجست٠در اÛÙ Ù¾ÛÚ¯ÛØ±Û HTTP ÙØ¯Ø§Ûت شد٠است:
GET /sparql/?query=EncodedQuery Host: www.example User-agent: sparql-client/0.1
HTTP/1.1 200 OK Date: Wed, 03 Aug 2005 12:48:25 GMT Server: Apache/1.3.29 (Unix) Connection: close Content-Type: application/sparql-results+xml <?xml version="1.0"?> <sparql xmlns="http://www.w3.org/2005/sparql-results#"> ... </sparql>2.2.1.13 SELECT با اتصا٠queryHttpPost Ù ÙØ±ÙØ¯Û XML
در Ø¨Ø±Ø®Û ÙØ³Ø®Ù Û Ø¢ÛÙØ¯Ù Û Ø¬Ø³ØªØ¬ÙÙØ§Û SPARQL Ù
Û ØªÙØ§Ùد Ø¨ØµÙØ±Øª XML Ù
رتب شد٠٠از طرÛÙ HTTP POST
ب٠ÛÚ© سرÙÛØ³ جستجÙÛ SPARQL ÙØ¯Ø§Ûت شد٠باشد. اÛ٠جستجÙÛ SPARQL
<?xml version="1.0"?> <rdf-query xmlns="http://example.org/SparqlX/"> <select><variable name="book"/><variable name="who"/></select> <query-pattern> <triple-pattern> <subject><variable name="book"/></subject> <predicate><uri>http://purl.org/dc/elements/1.1/creator</uri></predicate> <object><variable name="who"/></object> </triple-pattern> </query-pattern> </rdf-query>
ب٠سرÙÛØ³ جستجÙÛ http://www.example/sparql/ØSPARQLØ Ø¨ØµÙØ±Øª برجست٠در اÛÙ Ù¾ÛÚ¯ÛØ±Û HTTP ÙØ¯Ø§Ûت شد٠است:
POST /sparql/ HTTP/1.1 Host: www.example User-agent: my-sparql-client/0.1 Content-type: application/xml <?xml version="1.0"?> <rdf-query xmlns="http://example.org/SparqlX/"> <select><variable name="book"/><variable name="who"/></select> <query-pattern> <triple-pattern> <subject><variable name="book"/></subject> <predicate><uri>http://purl.org/dc/elements/1.1/creator</uri></predicate> <object><variable name="who"/></object> </triple-pattern> </query-pattern> </rdf-query>
آ٠جستج٠در برابر Ù Ø¬Ù ÙØ¹Ù Ø¯Ø§Ø¯Ù Û Ø³Ø±ÙÛØ³ - تا٠Û٠کرد٠RDFØ ØªÙØ³Ø· آ٠سرÙÛØ³ جستجÙÛ SPARQL اجرا Ø´Ø¯ÙØ ÙØªÛØ¬Ù Û Ø¬Ø³ØªØ¬ÙÛ Ø°Û٠بر Ù Û Ú¯Ø±Ø¯Ø¯:
HTTP/1.1 200 OK Date: Fri, 06 May 2005 20:55:12 GMT Server: Apache/1.3.29 (Unix) PHP/4.3.4 DAV/1.0.3 Connection: close Content-Type: application/sparql-results+xml <?xml version="1.0"?> <sparql xmlns="http://www.w3.org/2005/sparql-results#"> <head> <variable name="book"/> <variable name="who"/> </head> <results distinct="false" ordered="false"> <result> <binding name="book"><uri>http://www.example/book/book5</uri></binding> <binding name="who"><bnode>r29392923r2922</bnode></binding> </result> ... <result> <binding name="book"><uri>http://www.example/book/book6</uri></binding> <binding name="who"><bnode>r8484882r49593</bnode></binding> </result> </results> </sparql>2.3 Ø§ÙØ²Ø§Ù ات SOAP
[WSDL2-Adjuncts] Ù
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<binding name="querySoap" interface="SparqlQuery" type="http://www.w3.org/2006/01/wsdl/soap" wsoap:version="1.2" wsoap:protocol="http://www.w3.org/2003/05/soap/bindings/HTTP"> <fault ref="tns:MalformedQuery" wsoap:code="soap:Sender" /> <fault ref="tns:QueryRequestRefused" wsoap:code="soap:Sender" /> <operation ref="tns:query" wsoap:mep="http://www.w3.org/2003/05/soap/mep/request-response" /> </binding>
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. Ù¾Ø±ÙØªÚ©Ù Ø§Ø³ØªÙØ§Ø¯Ù شد٠در اÛ٠اتصا٠SOAP ØªØØª HTTP ÙØ³ØªØ Ø¨Ø·ÙØ±Û ک٠تصÙ
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از URI تعÛÛ٠گردد. اگر ÛÚ© سرÙÛØ³ Ù¾Ø±ÙØªÚ©Ù SPARQL Ø§ØªØµØ§ÙØ§Øª SOAP را با Ù
ÙØ¯Ø§Ø± ÙÛÚÚ¯Û {http://www.w3.org/2006/01/wsdl/soap, protocol}
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با ØªÙØ§Ù Ø§Ø±Ø³Ø§Ù Ø´Ø¯Ù Û Ø¯Ûگر Ù¾Ø±ÙØªÚ©ÙÙØ§ از HTTP در اÛÙ Ø³ÙØ¯ ØªØ´Ø±ÛØ ÙØ´Ø¯Ù است.
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POST /services/sparql-query HTTP/1.1 Content-Type: application/soap+xml Accept: application/soap+xml, multipart/related, text/* User-Agent: Axis/1.2.1 Host: www.example SOAPAction: "" Content-Length: 438 <?xml version="1.0" encoding="UTF-8"?> <soapenv:Envelope xmlns:soapenv="http://www.w3.org/2003/05/soap-envelope/" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"> <soapenv:Body> <query-request xmlns="http://www.w3.org/2005/09/sparql-protocol-types/#"> <query>SELECT ?z {?x ?y ?z . FILTER regex(?z, 'Harry')}</query> </query-request> </soapenv:Body> </soapenv:Envelope>
HTTP/1.1 200 OK Content-Type: application/soap+xml <?xml version="1.0" encoding="utf-8"?> <soapenv:Envelope xmlns:soapenv="http://www.w3.org/2003/05/soap-envelope/" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"> <soapenv:Body> <query-result xmlns="http://www.w3.org/2005/09/sparql-protocol-types/#"> <ns1:sparql xmlns:ns1="http://www.w3.org/2005/sparql-results#"> <ns1:head> <ns1:variable name="z"/> </ns1:head> <ns1:results distinct="false" ordered="false"> <ns1:result> <ns1:binding name="z"> <ns1:literal>Harry Potter and the Chamber of Secrets</ns1:literal> </ns1:binding> </ns1:result> ... <ns1:result> <ns1:binding name="z"> <ns1:literal>Harry Potter and the Half-Blood Prince</ns1:literal> </ns1:binding> </ns1:result> <ns1:result> <ns1:binding name="z"> <ns1:literal>Harry Potter and the Goblet of Fire</ns1:literal> </ns1:binding> </ns1:result> <ns1:result> <ns1:binding name="z"> <ns1:literal>Harry Potter and the Philosopher's Stone</ns1:literal> </ns1:binding> </ns1:result> <ns1:result> <ns1:binding name="z"> <ns1:literal>Harry Potter and the Order of the Phoenix</ns1:literal> </ns1:binding> </ns1:result> <ns1:result> <ns1:binding name="z"> <ns1:literal>Harry Potter and the Prisoner Of Azkaban</ns1:literal> </ns1:binding> </ns1:result> </ns1:results> </ns1:sparql> </query-result> </soapenv:Body> </soapenv:Envelope>3. Ø³ÛØ§Ø³Øª Ù ÙØ§ØØ¸Ø§Øª 3.1 ا٠ÙÛØª
Ø¢ÙØ¬Ø§ ØØ¯Ø§ÙÙ Ø¯Ù Ù ÙØ¨Ø¹ ٠٠ک٠از ØÙ ÙØ§Øª denial-of-service در برابر سرÙÛØ³ ÙØ§Û Ù¾Ø±ÙØªÚ©Ù SPARQL ÙØ¬Ùد دارد. ÙØ®Ø³ØªØ ÙØªÛØ¬Ù Û Ø¬Ø³ØªØ¬ÙÙØ§Û ØªØØª اجبار Ù Û ØªÙØ§Ùد در Ø§Ø±ÙØ§Ù Ø¨Ø³ÛØ§Ø± بزرگ ÙØªØ§Ûج Ø¨Ø§Ø´Ø¯Ø Ú©Ù Ù Ù Ú©Ù Ø§Ø³Øª ÙÛØ§Ø²Ù ÙØ¯ ÙØ²ÛÙÙ ÙØ§Û ÙÙÚ¯ÙØª Ù ÙØ§Ø¨Ø¹ Ù ØØ§Ø³Ø¨Ù Ø¬ÙØª Ù¾Ø±Ø¯Ø§Ø²Ø´Ø Ú¯Ø±Ø¯Ø¢ÙØ±Û ÛØ§ Ø¹ÙØ¯Øª باشد. Ù ÙØ¨Ø¹ ٠٠ک٠دÛگر جستجÙÙØ§ شا٠٠پÛÚÛØ¯Ú¯Û Ø¨Ø³ÛØ§Ø± — ÙØ± ÛÚ© Ø¨ÙØ§Ø³Ø·Ù Û Ø³Ø§ÛØ² Ù ÙØ¨Ø¹Ø Ø´Ù Ø§Ø±Ù Û Ù ÙØ§Ø¨Ø¹ Ø¨Ø§Ø²ÛØ§Ø¨Û Ø´Ø¯Ù ÛØ§ ØªØ±Ú©ÛØ¨Û از Ø³Ø§ÛØ² ٠رÙÙ ØªÙØµÛÙØ§Øª Ù Ø¬Ù ÙØ¹Ù Ø¯Ø§Ø¯Ù Û — RDF Ø¨Ø§Ø´Ø¯Ø Ú©Ù Ø³Ø±ÙÛØ³ Ù Û ØªÙØ§Ùد از Ú¯Ø±Ø¯Ø¢ÙØ±Û خارج از ٠صر٠٠ÙÙ Ù ÙØ§Ø¨Ø¹Ø شا٠٠پÙÙØ§Û Ø¨Ø§ÙØ¯Ø CPU ÛØ§ ØØ§ÙØ¸Ù Û Ø«Ø§ÙÙÛÙ ÙØ§ØªÙا٠باشد. در Ø¨Ø±Ø®Û Ù ÙØ§Ø±Ø¯ ÚÙÛÙ ÙØ²ÛÙÙ ÙØ§ÛÛ Ù Û ØªÙØ§Ùد Ø¨Ø·ÙØ± Ù ÙØ«Ø± ÛÚ© ØªØ¹Ø¯Û denial-of-service را Ø§ÛØ¬Ø§Ø¯ ÙÙ Ø§ÛØ¯. ÛÚ© سرÙÛØ³ Ù¾Ø±ÙØªÚ©Ù SPARQL Ù Û ØªÙØ§Ùد Ù ØØ¯ÙØ¯ÛØªÙØ§Û Ø¬Ø§ÛگزÛ٠رÙÛ Ù ÙØ§Ø¨Ø¹ Ú©Ù Ø¨Ø§Ø²ÛØ§Ø¨Û ÙØ§Û Ø¢Ù ÛØ§ رÙÛ ÙØ±Ø® ک٠در Ù ÙØ§Ø¨Ø¹ Ø®Ø§Ø±Ø¬Û Ø¨Ø§Ø²ÛØ§Ø¨Û Ø´Ø¯ÙØ باشد. Ø¢ÙØ¬Ø§ ٠٠ک٠است Ù ÙØ§Ø¨Ø¹ دÛÚ¯Ø±Û Ø§Ø² ØªØ¹Ø¯Û ÙØ§Û denial-of-service در برابر سرÙÛØ³ ÙØ§Û پردازش جستجÙÛ SPARQL Ù ÙØ¬Ùد باشد.
از Ø¢ÙØ¬Ø§ÛÛ Ú©Ù ÛÚ© سرÙÛØ³ Ù¾Ø±ÙØªÚ©Ù SPARQL Ù Û ØªÙØ§Ùد Ø¯Ø±Ø®ÙØ§Ø³ØªÙØ§Û Ø¯Ûگر Ø³Ø±ÙØ±ÙØ§Û Ù Ø¨Ø¯Ø£ HTTP را ب٠ÙÛØ§Ø¨Øª از Ù Ø´ØªØ±Û ÙØ§ÛØ´ Ø¨Ø³Ø§Ø²Ø¯Ø Ø¢Ù Ù Û ØªÙØ§Ùد Ø¨ØµÙØ±Øª Ø¨Ø±Ø¯Ø§Ø±Û Ø§Ø² ØÙ ÙØ§Øª در برابر دÛگر Ø³Ø§ÛØªÙا ÛØ§ سرÙÛØ³ ÙØ§ Ø§Ø³ØªÙØ§Ø¯Ù شد٠باشد. بدÛÙ Ú¯ÙÙÙØ سرÙÛØ³ ÙØ§Û Ù¾Ø±ÙØªÚ©Ù SPARQL Ù Û ØªÙØ§ÙÙØ¯ Ø¨Ø·ÙØ± Ù ÙØ«Ø± Ø¨ØµÙØ±Øª پرÙÚ©Ø³Û ÙØ§ Ø¨Ø±Ø§Û Ù Ø´ØªØ±Û ÙØ§Û شخص Ø«Ø§ÙØ« ع٠٠Ù٠اÛÙØ¯. سرÙÛØ³ ÙØ§Û اÛÙ ÚÙÛÙÛ Ù Û ØªÙØ§ÙÙØ¯ Ù ØØ¯ÙØ¯ÛØªÙØ§Û Ø¬Ø§ÛگزÛ٠رÙÛ Ù ÙØ§Ø¨Ø¹Û Ú©Ù Ø¨Ø§Ø²ÛØ§Ùت٠آÙÙØ§ ÛØ§ رÙÛ ÙØ²ÛÙÙ Ú©Ù Ø¯Ø±Ù ÙØ§Ø¨Ø¹ Ø®Ø§Ø±Ø¬Û Ù Ù Ú©Ù Ø§Ø³Øª Ø¨Ø§Ø²ÛØ§Ø¨Û Ø´Ø¯ÙØ باشد. سرÙÛØ³ ÙØ§Û Ù¾Ø±ÙØªÚ©Ù SPARQL Ù Û ØªÙØ§ÙÙØ¯ Ø¯Ø±Ø®ÙØ§Ø³ØªÙØ§Û Ù Ø´ØªØ±Û Ø«Ø¨Øª ÙÙØ§Ûع در ÚÙÛÙ Ù Ø³ÛØ±Û را Ø¬ÙØª سÙÙÙØª Ø±Ø¯ÛØ§Ø¨Û Ø§ÛØ´Ø§Ù ÙØ³Ø¨Øª Ø¨Ù Ø³Ø±ÙØ±ÙØ§Û Ù Ø¨Ø¯Ø£ شخص Ø«Ø§ÙØ« ÛØ§ سرÙÛØ³ ÙØ§ اع٠ا٠Ù٠اÛÙØ¯.
سرÙÛØ³ ÙØ§Û Ù¾Ø±ÙØªÚ©Ù SPARQL Ù Û ØªÙØ§ÙÙØ¯ Ø§ÙØªØ®Ø§Ø¨ Ú©ÙÙØ¯ ک٠اÛÙÙØ§ ٠گراÙÛ Ø¯Ûگر ÙÙ Ø§ÛØ§Ù Ø´ÙØ¯ ÛØ§ در ØºÛØ± اÛÙØµÙرت ÙØ§Ø¯Ø±Ø³ØªØ جستجÙÙØ§Ø Ø²Ù Ø§Ù Ø¶Ø±ÙØ±Û ÛØ§ Ù ØØ¯ÙØ¯ÛØªÙØ§Û ØØ§Ùظ٠رÙÛ Ø¬Ø³ØªØ¬ÙÙØ§ ÛØ§ دÛگر Ù ØØ¯ÙØ¯ÛØªÙØ§Û ØªØÙ ÛÙÛ ØªØ¨Ø¯Û٠آÙÚ٠٠تعÙÙ Ø¨Ù Ø¢Ø³ÛØ¨ Ù¾Ø°ÛØ±Û سرÙÛØ³ (ÛØ§ دÛگر Ù ØØ¯ÙØ¯ÛØªÙØ§Û Ø³Ø±ÙÛØ³) Ø¬ÙØª ØÙ ÙØ§Øª denial-of-service است را اع٠ا٠Ù٠اÛÙØ¯. Ø¢ÙÙØ§ ÙÙ ÚÙÛÙ Ù Û ØªÙØ§ÙÙØ¯ پردازش ÚÙÛÙ Ø¯Ø±Ø®ÙØ§Ø³ØªÙØ§Û Ø¬Ø³ØªØ¬Ù Ø±Ø§ ÙÙ¾Ø°ÛØ±Ùد.
IRI ÙØ§Û Ù ØªÙØ§Ùت Ù Û ØªÙØ§ÙÙØ¯ Ø¸Ø§ÙØ± ÛکساÙÛ Ø¯Ø§Ø´ØªÙ Ø¨Ø§Ø´ÙØ¯. Ú©Ø§Ø±Ø§Ú©ØªØ±ÙØ§ در اسکرÛÙ¾ØªÙØ§Û Ù ØªÙØ§Ùت Ù Û ØªÙØ§ÙÙØ¯ Ø¯ÛØ¯Ø§Ø± Ú©ÙØªØ§ÙÛ Ù٠اÛÙØ¯ (ÛÚ© Cyrillic "?" Ù Û ØªÙØ§Ùد ٠شاب٠ÛÚ© "o" ÙØ§ØªÛÙØ Ø¸Ø§ÙØ± Ø´ÙØ¯). ÛÚ© کاراکتر Ø¯ÙØ¨Ø§Ù شد٠با Ú©Ø§Ø±Ø§Ú©ØªØ±ÙØ§Û ØªØ±Ú©ÛØ¨Û Ù Û ØªÙØ§Ùد ÙÙ Ø§ÛØ´ Ø¯ÛØ¯Ø§Ø±Û ÛکساÙÛ Ø¨ØµÙØ±Øª کاراکتر دÛÚ¯Ø±Û Ø¯Ø§Ø´ØªÙ Ø¨Ø§Ø´Ø¯ (LATIN SMALL LETTER E Ø§Ø¯Ø§Ù Ù ÛØ§ÙØªÙ ØªÙØ³Ø· COMBINING ACUTE ACCENT Ø¯Ø§Ø±Ø§Û ÙÙ Ø§ÛØ´ Ø¯ÛØ¯Ø§Ø±Û ÛکساÙÛ Ø¨ØµÙØ±Øª LATIN SMALL LETTER E WITH ACUTE Ù Û Ø¨Ø§Ø´Ø¯). Ú©Ø§Ø±Ø¨Ø±ÙØ§Û SPARQL Ø¨Ø§ÛØ³ØªÛ Ù Ø±Ø§ÙØ¨ Ø¨Ø§Ø´ÙØ¯ ک٠جستجÙÙØ§ با IRI ÙØ§ÛÛ Ú©Ù Ù Ø·Ø§Ø¨Ù IRI ÙØ§ÛÛ Ø¯Ø± Ø¯Ø§Ø¯Ù ÙØ§ ÙØ³ØªÙØ¯Ø Ø´Ú©Ù Ø¯Ø§Ø¯Ù Ø´ÙÙØ¯. Ø¬ÙØª کسب Ø§Ø·ÙØ§Ø¹Ø§Øª Ø¨ÛØ´ØªØ± در Ù ÙØ±Ø¯ تطبÛÙ Ú©Ø§Ø±Ø§Ú©ØªØ±ÙØ§Û ٠شاب٠٠٠ک٠است در تض٠ÛÙ ÙØ§Û ا٠ÙÛØª ÛÙÙÛ Ú©Ø¯ [UNISEC] Ù Ø´ÙØ§Ø³Ù ÙØ§Û Ù ÙØ¨Ø¹ بÛ٠اÙÙ ÙÙÛ Ø´Ø¯Ù (IRI ÙØ§)Û [RFC3987] بخش 8 ÛØ§Ùت Ø´ÙØ¯.
4. تطبÛÙÙØ¶Ø¹Ûت بخش ÙØ§Û Ù¾Ø±ÙØªÚ©Ù SPARQL Ø¨Ø±Ø§Û RDF (اÛÙ Ø³ÙØ¯) Ø¨ØµÙØ±Øª ذÛ٠است:
در Ú©ÙØ ÙØ± دÙÛ protocol-query.wsdl Ù protocol-types.xsd اصÙÙÛ ÙØ³ØªÙد.
ÛÚ© سرÙÛØ³ Ù¾Ø±ÙØªÚ©Ù conformant SPARQL:
SparqlQuery
بکار Ø¨Ø±Ø¯Ù Ø´ÙØ¯Øquery
ÙØ§Ø³Ø· SparqlQuery
بکار Ø±ÙØ¯Øquery
در Ù
Ø³ÛØ± ØªØ´Ø±ÛØ شد٠در اÛÙ Ø³ÙØ¯ ("Ù¾Ø±ÙØªÚ©Ù SPARQL Ø¨Ø±Ø§Û RDF")Ø Ø¯Ø± protocol-query.wsdl Ù protocol-types.xsd Ù¾ÛØ§Ø¯Ù Ø³Ø§Ø²Û Ø´ÙØ¯Øquery
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ثبت ÙÙØ§Ûع تغÛÛØ±Ø¢Ùجا تغÛÛØ±Û پس از ØªÙØµÛÙ Û Ù¾ÛØ´ÙÙØ§Ø¯Û ÙÙØ§Ù
بر 2007 Ø¨ÙØ¯ÙØ ÙÙ
ÙÙÙ Û CONSTRUCT با ÙÙ
ÙÙÙ Û RDF Ø¬ÙØª Ø§Ø³ØªÙØ§Ø¯Ù Û ÙÙØ¹ رساÙÙ Û text/turtle
Ø¨Ø±ÙØ² Ø´Ø¯Ù Ø¨ÙØ¯Ø ØªÙØ¬Ù Ø¯Ø§Ø´ØªÙ Ø¨Ø§Ø´ÛØ¯ ثبت ÙÙØ¹ رساÙ٠در Ø¬Ø±ÛØ§Ù است.
The manager of the translating group: Roauf(Raoof) Khalil Aqayi
Ù Ø¯ÙØ± گرÙ٠ترج٠٠اÙÚ¯ÙÙØ³Û Ø¨Ù ÙØ§Ø±Ø³Û: رئÙÙ Ø®ÙÙÙ Ø¢ÙØ§ÛÛ
Translator: Seyyed Abdul Qader Samadi
ترج٠٠از اÙÚ¯ÙÙØ³Û Ø¨Ù ÙØ§Ø±Ø³Û: Ø³ÙØ¯ عبداÙÙØ§Ø¯Ø± ص٠دÛ
Translated this page into Persian/Farsi on 10th April 2008
اÙÙ ØµÙØÙ Ø¯Ø± 10 Ø¢ÙØ±ÛÙ 2008 Ø¨Ù ÙØ§Ø±Ø³Û ترج٠٠شد٠است.
Please report errors in this Translation to the http://lists.w3.org/Archives/Public/w3c-translators or to yoursite2web@gmail.com
ÙØ·Ùا Ø®Ø·Ø§ÙØ§Û Ù ÙØ¬Ùد در اÛ٠ترج٠٠را ب٠http://lists.w3.org/Archives/Public/w3c-translators Ù ÛØ§ ب٠yoursite2web@gmail.com گزارش دÙÛØ¯.
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