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ã®ãè³æºã¯ãè¨èªã¿ã°ãã¨ã«1æªæºã®skos:prefLabel
ã®å¤ãæã¤ãããä»»æã®è³æºxã«å¯¾ããIã¨IEXTã[RDF-SEMANTICS]ã§å®ç¾©ããã¦ãã颿°ã§ããå ´åãéå{ y | <x,y> is in IEXT(I(skos:prefLabel
)) }ã®2ã¤ã®ã¡ã³ãã¼ãåãè¨èªã¿ã°ãå
±æããªããã¨ãæå³ããï¼ã
ãã®ããã¥ã¡ã³ãã®æ¬æã§ã¯ãå®å
¨ãªURIã¯ãä¾ãã°<http://example.org/ns/example>
ã®ããã«ãã¢ã³ã°ã«ãã©ã±ããã§å²ã¿è¾¼ãã çå¹
ãã©ã³ãã§å¼ç¨ããã¾ããç¸å¯¾URIãåãæ¹æ³ã§å¼ç¨ãããåºåºURI<http://example.org/ns/>
ã«é¢é£ä»ãããã¦ãã¾ããä¾ãã°ã<example>
ã¨<http://example.org/ns/example>
ã¯åãURIã§ãã
ã¾ãããã®ããã¥ã¡ã³ãã®æ¬æã§ã¯ãURIã¯çç¥å½¢ã§å¼ç¨ããã¾ããçç¥å½¢ã®URIã¯ãã¢ã³ã°ã«ãã©ã±ãããªãã®çå¹ ãã©ã³ãã§å¼ç¨ããã¾ããä¸è¨ã®çç¥å½¢ã®è¡¨ãç¨ãã¦å±éãã¦ãã ããã
表1. URIçç¥å½¢ URI çç¥å½¢ http://www.w3.org/2004/02/skos/core# skos: http://www.w3.org/1999/02/22-rdf-syntax-ns# rdf: http://www.w3.org/2000/01/rdf-schema# rdfs: http://www.w3.org/2002/07/owl# owl:ãããã£ã¦ãä¾ãã°ãskos:Concept
ã¯<http://www.w3.org/2004/02/skos/core#Concept>
ã®çç¥å½¢ã§ãã
RDFã°ã©ãã®ä¾ã¯ãTerse RDF Tripleè¨èªï¼Turtleï¼[TURTLE]ãç¨ãã¦ç¤ºããã¾ãããã¹ã¦ã®ä¾ã¯ãæ¬¡ã®æ¥é è¾ã¨URIåºåºæç¤ºåãå è¡ãã¦ãããã¨ãæ³å®ãã¾ãã
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> . @prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . @prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@base <http://example.org/ns/> .
ãããã£ã¦ã次ã®ä¾
ä¾1<MyConcept> rdf:type skos:Concept .
ã¯ã次ã®Turtleããã¥ã¡ã³ãã¨åçã§ãã
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> . @prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . @prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@base <http://example.org/ns/> . <MyConcept> rdf:type skos:Concept .
ããã¯ã次ã®RDF/XMLããã¥ã¡ã³ã[RDF-XML]ã¨åçã§ãã
<?xml version="1.0" encoding="UTF-8"?> <rdf:RDF
xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#"
xmlns:skos="http://www.w3.org/2004/02/skos/core#"
xmlns:owl="http://www.w3.org/2002/07/owl#"
xml:base="http://example.org/ns/"> <skos:Concept rdf:about="MyConcept"/> </rdf:RDF>
ããã¯ã次ã®N-TRIPLESããã¥ã¡ã³ã[NTRIPLES]ã¨åçã§ãã
<http://example.org/ns/MyConcept> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/2004/02/skos/core#Concept> .
Turtleã«ããããåã主èªã¾ãã¯è¿°èªãæã¤è¤æ°ã®ããªãã«ãçç¥ããããã®ã;ãã¨ã,ãã¨ããæåã®ä½¿ç¨ã«æ³¨æãã¦ãã ãããä¸é¨ã®ä¾ã§ã¯ãRDFã³ã¬ã¯ã·ã§ã³ã表ãTurtleæ§æã§ããã(â¦)ããç¨ãã¾ãã
1.8. é©åæ§ãã®ä»æ§ã§ã¯ãé©åæ§ã®å½¢å¼çãªæ¦å¿µãå®ç¾©ãã¾ããã
ããããRDFã°ã©ãã¨SKOSãã¼ã¿ã»ã¢ãã«ï¼ä»¥ä¸ã§å½¢å¼çã«å®ç¾©ãã¦ããï¼ã¨ãåãããã¨è«ççãªçç¾ãçãããªãã°ããã®ã°ã©ãã¯SKOSã¨çç¾ãã¦ããã§ãããã
ãã®ä»æ§ã§ã¯ãåskos:Concept
ãskos:ConceptScheme
ãskos:Collection
ãskosxl:Label
ã®è³æºãèå¥ããããã«URIãç¨ããå ´åã¯ãã¦ã§ãã§ãããã®URIã«éåç
§ããã¨ãã«ç¹æ®ãªä½æ¥ãããå¿
è¦ã¯ããã¾ãã[WEBARCH]ãããããSKOSãã¼ã¿ã®å
¬è¡¨è
ã¯ã[COOLURIS]ã¨[RECIPES]ã§ç¤ºãããã¬ã¤ãã©ã¤ã³ã«å¾ããã¨ãå¼·ãæ¨å¥¨ãã¾ãã
SKOSåå空éURIã¯ã次ã®ã¨ããã§ãã
SKOSèªå½ã¯ã次ã®è¡¨ã®å·¦æ¬ã®URIã§ãã
SKOSèªå½ã®ãã¹ã¦ã®URIã¯ããã¼ã«ã«åï¼ä¾ãã°ã"prefLabel"ï¼ãSKOSåå空éURIã«è¿½å ãããã¨ã§ãæ§æããã¾ãã
ä»é²Bã¨ã¯ã¤ãã¯ã»ã¢ã¯ã»ã¹ã»ããã«ã®SKOSæ¦è¦ãåç §ãã¦ãã ããã
3. skos:Conceptã¯ã©ã¹ 3.1. 忏ãã¯ã©ã¹skos:Concept
ã¯ãSKOSæ¦å¿µã®ã¯ã©ã¹ã§ãã
SKOSæ¦å¿µã¯ãã¢ã¤ãã¢ãèãï¼æèã®åä½ï¼ã¨è¦ãªããã¨ãã§ãã¾ããããããä½ã§æèã®åä½ãæ§æããããã¯ä¸»è¦³çã§ããããã®å®ç¾©ã¯éå®çãªãã®ã§ã¯ãªã示åçã§ãã
SKOSæ¦å¿µã®èãã¯ãç¥èç¹åä½ç³»ã®æ¦å¿µçãããã¯ç¥çãªæ§é ãè¨è¿°ããKOSå ã§ç¢ºç«ãããç¹å®ã®ã¢ã¤ãã¢ãæå³ãåç §ããã¨ãã«æç¨ã§ãã
SKOSã¯ã·ã½ã¼ã©ã¹ãåé¡è¡¨ãªã©ã®æºå½¢å¼çãªKOSã表ãããã®ææ®µã¨ãªãããã«è¨è¨ããã¦ããããããã®ã¯ã©ã¹ã®å½¢å¼çãªå®ç¾©ã«ã¯ãããç¨åº¦ã®èªç±åº¦ãå«ã¾ãããã¨ã«æ³¨æãã¦ãã ããã
SKOSæ¦å¿µã®èå¥ã¨è¨è¿°ã®è©³ç´°ãªä¾ã¯ã[SKOS-PRIMER]ãåç §ãã¦ãã ããã
3.2. èªå½ 3.3. ã¯ã©ã¹ããã³ããããã£ã¼ã®å®ç¾© S1skos:Concept
ã¯ãowl:Class
ã®ã¤ã³ã¹ã¿ã³ã¹ã§ãã 3.4. ä¾
次ã®ã°ã©ãã¯ã<MyConcept>
ãSKOSæ¦å¿µï¼ã¤ã¾ããskos:Concept
ã®ã¤ã³ã¹ã¿ã³ã¹ï¼ã§ããã¨è¿°ã¹ã¦ãã¾ãã
<MyConcept> rdf:type skos:Concept .
3.5. æ³¨è¨ 3.5.1. SKOSæ¦å¿µãOWLã¯ã©ã¹ãããã³OWLããããã£ã¼ãã®ä»æ§ã¯ãskos:Concept
ãowl:Class
ã®ã¤ã³ã¹ã¿ã³ã¹ã§ããã¨ããè¨æä»¥å¤ã«ã¯ãSKOSæ¦å¿µã®ã¯ã©ã¹ã¨OWLã¯ã©ã¹ã®ã¯ã©ã¹ã¨ã®å½¢å¼çãªé¢ä¿ã«ã¤ãã¦å°ããè£è¨ãã¾ããããã®ãããªè¨è¿°ãè¡ããªãã¨ããæ±ºå®ã¯ãSKOSãOWLã¨çµã¿åããã¦ä½¿ãããã®æ§ã
ãªè¨è¨ãã¿ã¼ã³ã®ã¢ããªã±ã¼ã·ã§ã³ãèªç±ã«éçºã§ããããã«è¡ããã¾ããã
次ã®ä¾ã®ã°ã©ãã§ã¯ã<MyConcept>
ã¯ãskos:Concept
ã¨owl:Class
ã®ã¤ã³ã¹ã¿ã³ã¹ã§ãã
<MyConcept> rdf:type skos:Concept , owl:Class .
ãã®ä¾ã¯ãSKOSãã¼ã¿ã»ã¢ãã«ã¨æ´åæ§ãããã¾ãã
åæ§ã«ããã®ä»æ§ã¯ãSKOSæ¦å¿µã®ã¯ã©ã¹ã¨OWLããããã£ã¼ã®ã¯ã©ã¹ã¨ã®å½¢å¼çãªé¢ä¿ã«ã¤ãã¦è¿°ã¹ã¾ããã
次ã®ä¾ã®ã°ã©ãã§ã¯ã<MyConcept>
ã¯skos:Concept
ã¨owl:ObjectProperty
ã®ã¤ã³ã¹ã¿ã³ã¹ã§ãã
<MyConcept> rdf:type skos:Concept , owl:ObjectProperty .
ãã®ä¾ã¯ãSKOSãã¼ã¿ã»ã¢ãã«ã¨æ´åæ§ãããã¾ãã
4. æ¦å¿µä½ç³» 4.1. 忏ãSKOSæ¦å¿µä½ç³»ã¯ã1ã¤ä»¥ä¸ã®SKOSæ¦å¿µã®éåã¨è¦ãªããã¨ãã§ãã¾ãããããã®æ¦å¿µéã®æå³é¢ä¿ï¼ãªã³ã¯ï¼ã¯ãæ¦å¿µä½ç³»ã®ä¸é¨ã¨ãè¦ãªãããããããã¾ããããããããã®å®ç¾©ã¯ãéå®çã¨ããããã¯ç¤ºåçãªãã®ã§ããã以ä¸ã§è¿°ã¹ãå½¢å¼çãªãã¼ã¿ã»ã¢ãã«ã«ã¯å¹¾åãã®èªç±åº¦ãããã¾ãã
æ¦å¿µä½ç³»ã®æ¦å¿µã¯ãæªç¥ã®æ å ±æºã®ãã¼ã¿ãå¦çããã¨ãã¨ã2ã¤ä»¥ä¸ã®ç°ãªãç¥èçµç¹åä½ç³»ã«åºã¥ãã¦è¨è¿°ãããã¼ã¿ãå¦çããã¨ãã«æç¨ã§ãã
æ¦å¿µä½ç³»ã®èå¥ãè¨è¿°ã«é¢ãã詳細ãªä¾ã¯ã[SKOS-PRIMER]ãåç §ãã¦ãã ããã
4.2. èªå½skos:ConceptScheme
skos:inScheme
skos:hasTopConcept
skos:topConceptOf
4.3. ã¯ã©ã¹ããã³ããããã£ã¼ã®å®ç¾© S2 skos:ConceptScheme
ã¯ãowl:Class
ã®ã¤ã³ã¹ã¿ã³ã¹ã§ãã S3 skos:inScheme
ãskos:hasTopConcept
ãããã³skos:topConceptOf
ã¯ãowl:ObjectProperty
ã®ããããã®ã¤ã³ã¹ã¿ã³ã¹ã§ãã S4 skos:inScheme
ã®rdfs:range
ã¯ãã¯ã©ã¹skos:ConceptScheme
ã§ãã S5 skos:hasTopConcept
ã®rdfs:domain
ã¯ãã¯ã©ã¹skos:ConceptScheme
ã§ãã S6 skos:hasTopConcept
ã®rdfs:range
ã¯ãã¯ã©ã¹skos:Concept
ã§ãã S7 skos:topConceptOf
ã¯ãskos:inScheme
ã®ãµãããããã£ã¼ã§ãã S8 skos:topConceptOf
ã¯ãããããã£ã¼skos:hasTopConcept
ã®owl:inverseOf
ã§ãã 4.4. å®å
¨æ§æ¡ä»¶ S9 skos:ConceptScheme
ã¯ãskos:Concept
ã¨äºãã«ç´ ã§ãã 4.5. ä¾
次ã®ã°ã©ãã¯2ã¤ã®SKOSæ¦å¿µãæã¤æ¦å¿µã¹ãã¼ããè¨è¿°ãã¦ããããã®ãã¡ã®1ã¤ã¯ãã®ã¹ãã¼ãã«ãããæä¸ä½æ¦å¿µã§ãã
ä¾5ï¼æ´åï¼<MyScheme> rdf:type skos:ConceptScheme ;
skos:hasTopConcept <MyConcept> .
<MyConcept> skos:topConceptOf <MyScheme> .
<AnotherConcept> skos:inScheme <MyScheme> .
4.6. æ³¨è¨ 4.6.1. ã¯ãã¼ãºãã»ã·ã¹ãã 対ãªã¼ãã³ã»ã·ã¹ããåã ã®SKOSæ¦å¿µä½ç³»ã®æ¦å¿µã¯æ¦ããåã ã®ã·ã½ã¼ã©ã¹ãåé¡è¡¨ã件忍ç®è¡¨ããã®ä»ã®ç¥èçµç¹åä½ç³»ã®æ¦å¿µã«å¯¾å¿ãã¦ãã¾ãã
ããããã»ã¨ãã©ã®ç¾è¡ã®æ å ±ã·ã¹ãã ã§ã¯ãã·ã½ã¼ã©ã¹ãåé¡è¡¨ã¯ã¯ãã¼ãºãã»ã·ã¹ãã ã¨ãã¦æ±ããã¦ãã¾ã â ãã®ã·ã¹ãã å ã§å®ç¾©ãããæ¦å¿µã®åä½ãä»ã®ã·ã¹ãã ã¨å ±æã§ãã¾ããï¼ä»ã®ã·ã¹ãã ã®åä½ã«ãããããããã³ã°ãããã¨ã¯å¯è½ã§ããï¼ã
SKOSãä¼¼ãã¢ããã¼ããåãã¾ãããSKOSæ¦å¿µã0ã1ãã¾ãã¯1以ä¸ã®æ¦å¿µä½ç³»ã®å ±æããããªãæ¡ä»¶ã¯ããã¾ããã
ãããã£ã¦ãä¾ãã°ã次ã®ã°ã©ãã§ã¯ãSKOSæ¦å¿µ<MyConcept>
ã¯ã2ã¤ã®ç°ãæ¦å¿µä½ç³»ãå
±æãã¦ãã¾ã â ããã¯ãSKOSãã¼ã¿ã»ã¢ãã«ã¨æ´åæ§ãããã¾ãã
<MyScheme> rdf:type skos:ConceptScheme .
<AnotherScheme> rdf:type skos:ConceptScheme ;
owl:differentFrom <MyScheme> .
<MyConcept> skos:inScheme <MyScheme> , <AnotherScheme> .
ä¾ãã°ã2ã¤ä»¥ä¸ã®æ¢åã®æ¦å¿µä½ç³»ããªã³ã¯ãããã¨ã§æ°ããæ¦å¿µä½ç³»ãè¨è¿°ã§ããããããã®èªç±åº¦ã¯å¥½ã¾ããã§ãã
ã¾ããæ¦å¿µä½ç³»ã®å¢çãéããæ¹æ³ããªããã¨ã«æ³¨æãã¦ãã ããããã®ãããskos:inScheme
ãç¨ãã¦ãSKOSæ¦å¿µXãYãZãæ¦å¿µä½ç³»Aãå
±æããã¨è¿°ã¹ããã¨ã¯ã§ãã¾ãããXãYãZã®ã¿ãAãå
±æããã¨è¿°ã¹ãæ¹æ³ã¯ããã¾ããã
ãããã£ã¦ãæ¦å¿µä½ç³»ãè¨è¿°ããããã«SKOSã使ç¨ã§ãã¾ãããSKOSã¯æ¦å¿µä½ç³»ãå®å ¨ã«å®ç¾©ããã¡ã«ããºã ã¯å ¨ãæä¾ãã¾ããã
4.6.2. SKOSæ¦å¿µä½ç³»ã¨OWLãªã³ããã¸ã¼ãã®ä»æ§æ¸ã§ã¯ãSKOSæ¦å¿µä½ç³»ã®ã¯ã©ã¹ã¨OWLãªã³ããã¸ã¼ã®ã¯ã©ã¹ã¨ã®å½¢å¼çãªé¢ä¿ã«é¢ããè¨è¿°ãè¡ãã¾ããããã®ãããªè¨è¿°ãè¡ããªãã¨ããæ±ºå®ã¯ãSKOSãOWL[OWL-GUIDE]ã¨çµã¿åããã¦ä½¿ãããã®æ§ã ãªè¨è¨ãã¿ã¼ã³ãéçºå¯è½ã¨ããããã«è¡ããã¾ããã
次ã®ã°ã©ãã®ä¾ã§ã¯ã<MyScheme>
ã¯ãSKOSæ¦å¿µä½ç³»ã¨OWLãªã³ããã¸ã¼ã®ä¸¡æ¹ã§ããããã¯ãSKOSãã¼ã¿ã»ã¢ãã«ã¨æ´åæ§ãããã¾ãã
<MyConcept> skos:inScheme <MyScheme> .
4.6.3. æä¸ä½æ¦å¿µã¨æå³é¢ä¿ããããã£ã¼skos:hasTopConcept
ã¯ãæ
£ç¿ä¸ãæ¦å¿µä½ç³»ãããã®ä½ç³»ã®é層é¢ä¿ã«ããã¦æä¸ä½ã«ããSKOSæ¦å¿µã«ãªã³ã¯ããããã«ç¨ãããã¾ãããããããã®æ
£ç¿ã宿½ããå®å
¨æ§æ¡ä»¶ã¯ããã¾ããããããã£ã¦ã次ã®ã°ã©ãã¯ãå³å¯ã«ã¯skos:hasTopConcept
ã®ç¨æ³ã®æ
£ç¿ãå®ã£ã¦ãã¾ããããSKOSãã¼ã¿ã»ã¢ãã«ã¨ã¯æ´åæ§ãããã¾ãã
<MyScheme> skos:hasTopConcept <MyConcept> .
<MyConcept> skos:broader <AnotherConcept> .
<AnotherConcept> skos:inScheme <MyScheme> .
ã¢ããªã±ã¼ã·ã§ã³ã¯ããã®ãããªãã¼ã¿ãæå¦ã§ãã¾ãããå¿ ãããæå¦ããªããã°ãªããªãããã§ã¯ããã¾ããã
4.6.4. ã¹ãã¼ã å å«ã¨æå³é¢ä¿2ã¤ã®SKOSæ¦å¿µéã®ãªã³ã¯ã¯åãæ¦å¿µä½ç³»å ã§ã®å å«ã嫿ãã¾ããããããæ¬¡ã®ä¾ã§ç¤ºãã¦ãã¾ãã
ä¾9ï¼é嫿ï¼<A> skos:narrower <B> .
<A> skos:inScheme <MyScheme> .
ã¯ã次ã嫿ããªãã
<B> skos:inScheme <MyScheme> .
ä¸è¨ã®8é ãåç §ãã¦ãã ããã
4.6.5. skos:inSchemeã®å®ç¾©åããããã£ã¼skos:inScheme
ã«å¯¾ããå®ç¾©åãè¨è¿°ããã¦ããªããã¨ã«æ³¨æãã¦ãã ãããã¤ã¾ããäºå®ä¸ããã®å®ç¾©åã¯ãã¹ã¦ã®è³æºï¼rdfs:Resource
ï¼ã®ã¯ã©ã¹ã§ããæè»æ§ãæä¾ããããã«å®ç¾©åãè¨è¿°ããªãã¨ããæ±ºå®ãè¡ãããSKOSã®æ¡å¼µã«ãã£ã¦æ°ããã¯ã©ã¹ã«é¢ããè³æºãå®ç¾©å¯è½ã«ãªãã¾ãããããã§ããããããskos:ConceptScheme
ã«ãªã³ã¯ããããã«skos:inScheme
ãç¨ãã¾ããä¸è¨ã®ä¾82ãåç
§ãã¦ãã ããã
åå¥ã©ãã«ã¯ããromantic loveããããããããã®ãããªãè±èªãæ¥æ¬èªï¼ããã§ã¯ãã²ãããªã§è¨è¿°ï¼ãªã©ã®ãä»»æã®èªç¶è¨èªã«ããUnicodeã®æååã§ãã
SKOSã¯ãåå¥ã©ãã«ã¨ä»»æã®åã®è³æºã¨ãé¢é£ä»ããããã®åºæ¬èªå½ãæä¾ãã¾ããç¹ã«ãSKOSã¯ãä»»æã®è³æºã«å¯¾ããåªå ã代æ¿ããé表示ãã®åå¥ã©ãã«ã®åºå¥ãå¯è½ã«ãã¾ãã
åªå ããã³ä»£æ¿ã®ã©ãã«ã¯ã人éãèªããç¥èçµç¹åä½ç³»ã®è¡¨ç¾ãçæã»ä½æããã¨ãã«æç¨ã§ãããããã®ã©ãã«ã¯ãSKOSæ¦å¿µã®æå³ã«é¢ããæå¤§ã®ãã³ããæä¾ãã¦ããã¾ãã
é表示ã©ãã«ã¯ãã¦ã¼ã¶ãããã¹ãã»ãã¼ã¹ã®æ¤ç´¢æ©è½ã§ç¥èçµç¹åä½ç³»ã¨ç¸äºä½ç¨ãè¡ãå ´åã«æç¨ã§ããä¾ãã°ãã¦ã¼ã¶ã¯ãé¢é£æ¦å¿µãè¦ã¤ãããã¨ãã¦ããã¨ãã«ãã¹ãã«ãã¹ããåèªãå ¥åããããããã¾ãããã¹ãã«ãã¹ããã¯ã¨ãªãé表示ã©ãã«ã¨ãããã³ã°å¯è½ã§ããã°ãã¦ã¼ã¶ã¯é¢é£æ¦å¿µãè¦ã¤ããããã§ããããããã®ä¸æ¹ã§ãé表示ã©ãã«ã¯ã¦ã¼ã¶ã«ã¯è¦ããªãã§ãããï¼ãããã£ã¦ãæ´ãªã誤ããå©é·ããã¾ããï¼ã
åå¥ã©ãã«ã¯ãå½¢å¼çã«ãRDFãã¬ã¼ã³ã»ãªãã©ã«[RDF-CONCEPTS]ã§ããRDFãã¬ã¼ã³ã»ãªãã©ã«ã¯ãUnicodeã®æååã§ããåå¥å½¢å¼ã¨ã[BCP47]ã§å®ç¾©ããã¦ããæ§æã«é©åããæååã®ä»»æã®è¨èªã¿ã°ã§æ§æããã¾ãã
SKOSæ¦å¿µã®ã©ãã«ä»ãã®ä¾ã®è©³ç´°ã¯ã[SKOS-PRIMER]ãåç §ãã¦ãã ãããæ¬¡ã®ä¾ãSKOSãã¼ã¿ã»ã¢ãã«ã®ä¸è¬çãªæ©è½ã示ãããã ãã®ãã®ã§ãã£ã¦ãç°ãªãè¨èªã¿ã°ãæã¤ã©ãã«ã®æ¡ä»¶ã«å¯¾ãããã¹ãã»ãã©ã¯ãã£ã¹ãå¿ ãããæå³ããããã§ã¯ãªããã¨ã«ç¹ã«æ³¨æãã¦ãã ãããSKOSãªãã¡ã¬ã³ã¹ã¯ããã¾ãã¾ãªç¶æ³ã«ã¾ããã£ãé©åãªãã¼ã¿ã»ã¢ãã«ã®ç¢ºç«ãç®æãã¦ãããå¾ã§ãããç¹å®ã®ç¶æ³ã«å¯¾å¿ããç¨æ³ã®æ £ç¿ã«ãã£ã¦ç²¾ç·»åãããããã¦/ã¾ãã¯å¶ç´ã§ãã¾ããã©ãã«ã¨è¨èªã¿ã°ã«é¢ããã¢ããªã±ã¼ã·ã§ã³åºæããã³è¨èªåºæã®ç¨æ³ã®æ £ç¿ã¯ãSKOSãªãã¡ã¬ã³ã¹ã®ç¯å²å¤ã§ãã
5.2. èªå½skos:prefLabel
skos:altLabel
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å ±ãæä¾ãããã¨ã¯ãSKOSãã¼ã¿ã»ã¢ãã«ã¨æ´åæ§ãããã¾ãã
次ã®ä¾ã®ã°ã©ãã§ã¯ãåowl:Class
ã®è³æºã«å¯¾ãããã¬ã¼ã³ã»ããã¹ãã®å®ç¾©ãæä¾ããããã«skos:definition
ãç¨ãã¾ãã â ããã¯ãSKOSãã¼ã¿ã»ã¢ãã«ã¨æ´åæ§ãããã¾ãã
<Protein> rdf:type owl:Class ;
skos:definition """A physical entity consisting of a sequence of amino-acids; a protein monomer; a single polypeptide chain. An example is the EGFR protein."""@en .
SKOSããã¥ã¡ã³ãã¼ã·ã§ã³ã»ããããã£ã¼ã«å¯¾ããå¤åãè¨è¿°ããã¦ãããããã®çµæããããã®ããããã£ã¼ã®å¤åãäºå®ä¸ããã¹ã¦ã®è³æºï¼rdfs:Resource
ï¼ã®ã¯ã©ã¹ã§ãããã¨ã«æ³¨æãã¦ãã ãããRDFã¨OWL Fullã»ãã³ãã£ã¯ã¹ã®ä¸ã§ã¯ããã¹ã¦ããRDFãã¬ã¼ã³ã»ããã¹ããå«ãè³æºã§ãã
SKOSã®æå³é¢ä¿ã¯SKOSæ¦å¿µéã®ãªã³ã¯ã§ããã®å ´åããªã³ã¯ã¯ããªã³ã¯ãããæ¦å¿µã®æå³ã«å å¨ãã¦ãã¾ãã
SKOSã¯ãé層ã¨é¢é£ã¨ããæå³é¢ä¿ã®2ã¤ã®åºæ¬çãªã«ãã´ãªã¼ãåºå¥ãã¾ãã2ã¤ã®æ¦å¿µéã®é層ãªã³ã¯ã¯ãä½ããã®æ¹æ³ã1ã¤ããã䏿¹ï¼ãç義ãï¼ããä¸è¬çï¼ãåºç¾©ãï¼ã§ãããã¨ã示ãã¾ãã2ã¤ã®æ¦å¿µéã®é¢é£ãªã³ã¯ã¯ã2ã¤ãæ¬è³ªçã«ãé¢é£ãã¦ããããã1ã¤ããã䏿¹ããä¸è¬çã§ã¯ãªããã¨ã示ãã¾ãã
ããããã£ã¼skos:broader
ã¨skos:narrower
ã¯ã2ã¤ã®SKOSæ¦å¿µéã®ç´æ¥çãªé層ãªã³ã¯ãè¨æããããã«ç¨ãããã¾ããããªãã«<A> skos:broader <B>
ã¯ã<B>
ï¼ããªãã«ã®ç®çèªï¼ãã<A>
ï¼ããªãã«ã®ä¸»èªï¼ããåºç¾©ãªæ¦å¿µã§ããã¨è¨æãã¾ããåæ§ã«ãããªãã«<C> skos:narrower <D>
ã¯ã<D>
ï¼ããªãã«ã®ç®çèªï¼ãã<C>
ï¼ããªãã«ã®ä¸»èªï¼ããçãæ¦å¿µã§ããã¨è¨æãã¾ãã
æ
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ã¨skos:narrower
ã¯ã2ã¤ã®SKOSæ¦å¿µéã®ç´æ¥çãªï¼ããªãã¡ãç´è¿ã®ï¼é層ãªã³ã¯ãè¨æããããã«ã®ã¿ç¨ãããã¾ããããã¯ãä»»æã®æ¦å¿µã«å¯¾ããç´æ¥çãªåºç¾©ããã³ç義ã®ãªã³ã¯ã«ã¢ã¯ã»ã¹ãã便å©ã§ä¿¡é ¼ã§ããæ¹æ³ãã¢ããªã±ã¼ã·ã§ã³ã«æä¾ãã¾ãããã®ç¨æ³ã®æ
£ç¿ããµãã¼ãããããã«ãããããã£ã¼skos:broader
ã¨skos:narrower
ã¯ãæ¨ç§»çãªããããã£ã¼ã§ããã¨å®£è¨ãããªããã¨ã«æ³¨æãã¦ãã ããã
ä¸é¨ã®ã¢ããªã±ã¼ã·ã§ã³ã¯ãä¾ãã°ãã¯ã¨ãªæ¡å¼µã§æ¤ç´¢åç¾çãæ¹è¯ããããã«ãæ¦å¿µéã®ç´æ¥çããã³éæ¥çã®ä¸¡æ¹ã®é層ãªã³ã¯ãå©ç¨ããå¿
è¦ãããã¾ãããã®ããã«ãããããã£ã¼skos:broaderTransitive
ã¨skos:narrowerTransitive
ãæä¾ããã¦ãã¾ããããªãã«<A>
skos:broaderTransitive
<B>
ã¯ãç´æ¥çã¾ãã¯éæ¥çãªé層ãªã³ã¯ã表ãããã®å ´åã<B>
ã¯<A>
ã®åºç¾©ã®ãå
ç¥ï¼ancestorï¼ãã§ããåæ§ã«ãããªãã«<C> skos:narrowerTransitive <D>
ã¯ãç´æ¥çã¾ãã¯éæ¥çãªé層ãªã³ã¯ã表ãããã®å ´åã<D>
ã¯<C>
ã®ç義ã®ãåå«ï¼descendantï¼ãã§ãã
æ
£ç¿ä¸ãããããã£ã¼skos:broaderTransitive
ã¨skos:narrowerTransitive
ã¯ãè¨æãè¡ãããã«ç¨ãããã¾ããããã®ä»£ããããããã®ããããã£ã¼ã¯ãå¾ã§æ¦å¿µéã®ç´æ¥çã¾ãã¯éæ¥çãªé層ãªã³ã¯ã«ã¢ã¯ã»ã¹ããããã«ä½¿ç¨ã§ããé層ãªã³ã¯ã®æ¨ç§»éå
ãæ¨è«ããããã«ç¨ãããã¾ãã
ããããã£ã¼skos:related
ã¯ã2ã¤ã®SKOSæ¦å¿µéã®é¢é£ãªã³ã¯ãè¨æããããã«ç¨ãããã¾ãã
é層ãªã³ã¯ããã³é¢é£ãªã³ã¯ã®è¨è¿°ã«é¢ããããå¤ãã®ä¾ã«é¢ãã¦ã¯ã[SKOS-PRIMER]ãåç §ãã¦ãã ããã
8.2. èªå½skos:semanticRelation
skos:broader
skos:narrower
skos:related
skos:broaderTransitive
skos:narrowerTransitive
8.3. ã¯ã©ã¹ããã³ããããã£ã¼ã®å®ç¾© S18
skos:semanticRelation
ãskos:broader
ãskos:narrower
ãskos:related
ãskos:broaderTransitive
ãããã³skos:narrowerTransitive
ã¯ãowl:ObjectProperty
ã®ããããã®ã¤ã³ã¹ã¿ã³ã¹ã§ãã S19 skos:semanticRelation
ã®rdfs:domain
ã¯ãã¯ã©ã¹skos:Concept
ã§ãã S20 skos:semanticRelation
ã®rdfs:range
ã¯ãã¯ã©ã¹skos:Concept
ã§ãã S21 skos:broaderTransitive
,ãskos:narrowerTransitive
ãããã³skos:related
ã¯skos:semanticRelation
ã®ããããã®ãµãããããã£ã¼ã§ãã S22 skos:broader
ã¯ãskos:broaderTransitive
ã®ãµãããããã£ã¼ã§ãskos:narrower
ã¯ãskos:narrowerTransitive
ã®ãµãããããã£ã¼ã§ãã S23 skos:related
ã¯ãowl:SymmetricProperty
ã®ã¤ã³ã¹ã¿ã³ã¹ã§ãã S24 skos:broaderTransitive
ããã³skos:narrowerTransitive
ã¯ãowl:TransitiveProperty
ã®ããããã®ã¤ã³ã¹ã¿ã³ã¹ã§ãã S25 skos:narrower
ã¯ãããããã£ã¼skos:broader
ã®owl:inverseOf
ã§ãã S26 skos:narrowerTransitive
ã¯ãããããã£ã¼skos:broaderTransitive
ã®owl:inverseOf
ã§ãã 8.4. å®å
¨æ§æ¡ä»¶ S27 skos:related
ã¯ãããããã£ã¼skos:broaderTransitive
ã¨äºãã«ç´ ã§ãã
skos:related
ã対称çããããã£ã¼ã§ãããskos:broaderTransitive
ã¨skos:narrowerTransitive
ãéã§ãããããskos:related
ã¯ãskos:narrowerTransitive
ã¨ç´ ã®é¢ä¿ã§ãããã¾ãã
次ã®ã°ã©ãã¯ã<A>
ã¨<B>
ï¼<B>
ã<A>
ããåºç¾©ï¼ã¨ã®ç´æ¥çãªé層ãªã³ã¯ã¨ã<A>
ã¨<C>
ã¨ã®é¢é£ãªã³ã¯ãè¨æãã¦ãããSKOSãã¼ã¿ã»ã¢ãã«ã¨æ´åæ§ãããã¾ãã
<A> skos:broader <B> ; skos:related <C> .
次ã®ã°ã©ãã¯ãé¢é£ãªã³ã¯ã¨é層ãªã³ã¯ã®éã«è¡çªããããããSKOSãã¼ã¿ã»ã¢ãã«ã¨æ´åæ§ãããã¾ããã
ä¾26ï¼éæ´åï¼<A> skos:broader <B> ; skos:related <B> .
次ã®ã°ã©ããé¢é£ãªã³ã¯ã¨é層ãªã³ã¯ã®éã«è¡çªããããããSKOSãã¼ã¿ã»ã¢ãã«ã¨æ´åæ§ãããã¾ããã
ä¾27ï¼éæ´åï¼<A> skos:broader <B> ; skos:related <C> .
<B> skos:broader <C> .
ä¸è¨ã®ä¾ã§ã¯ãè¡çªãããã«ã¯æããã§ã¯ããã¾ãããè¡çªã¯æ¨è«ãè¡ãããéã«æããã«ãªãã¾ããä¸è¨ã®ã¯ã©ã¹ã¨ããããã£ã¼ã®å®ç¾©ã«åºã¥ããæ¬¡ã®ã°ã©ããã§ãã¾ãã
ä¾28ï¼éæ´åï¼<A> skos:broaderTransitive <C> ; skos:related <C> .
次ã®ã°ã©ããé¢é£ãªã³ã¯ã¨é層ãªã³ã¯ã®éã«è¡çªããããããSKOSãã¼ã¿ã»ã¢ãã«ã¨æ´åæ§ããªããä¸è¨ã®ã¯ã©ã¹ã¨ããããã£ã¼ã®å®ç¾©ãããªã³ã¯ãæ¨è«ã§ãã¾ãã
ä¾29ï¼éæ´åï¼<A> skos:narrower <B> ; skos:related <C> .
<B> skos:narrower <C> .
次ã®å³ã¯ãSKOSæå³é¢ä¿ããããã£ã¼ã¨ã®ãµãããããã£ã¼ã®é¢ä¿ãéå½¢å¼çã«ä¾ç¤ºãã¦ãã¾ãã
skos:semanticRelation | +â skos:related | +â skos:broaderTransitive | | | +â skos:broader | +â skos:narrowerTransitive | +â skos:narrower8.6.2. SKOSæå³é¢ä¿ããããã£ã¼ã®å®ç¾©åã¨å¤å
skos:semanticRelation
ã®å®ç¾©åã¨å¤åãã¯ã©ã¹skos:Concept
ã§ãããã¨ã«æ³¨æãã¦ãã ãããskos:broader
ãskos:narrower
ãããã³skos:related
ã¯ãskos:semanticRelation
ã®ããããã®ãµãããããã£ã¼ã§ãããããä¸è¨ã®ä¾26ã¯ã<A>
ã<B>
ãããã³<C>
ãskos:Concept
ã®ããããã®ã¤ã³ã¹ã¿ã³ã¹ã§ãããã¨ã嫿ãã¾ãã
skos:related
ã¯ã対称çãªããããã£ã¼ã§ããæ¬¡ã®ä¾ã¯ããã®æ¡ä»¶ããå¾ããã嫿ã示ãã¦ãã¾ãã
<A> skos:related <B> .
ã¯ã次ã嫿ããã
<B> skos:related <A> .
skos:related
ã¯å¯¾ç§°çãªããããã£ã¼ã§ããããã®æ¡ä»¶ã¯ãskos:related
ã®ãµãããããã£ã¼ã«ã¯å¶ç´ãç½®ããªããã¨ã«æ³¨æãã¦ãã ããï¼ã¤ã¾ããskos:related
ã®ãµãããããã£ã¼ã¯ã対称çãé対称çãã¾ãã¯å対称çã§ããããããã§ããSKOSãã¼ã¿ã»ã¢ãã«ã¨æ´åæ§ãããï¼ã
次ã®ä¾ã§ã¯ããã®ç¹ã示ãããã«ã対称çã§ãªã2ã¤ã®æ°ããããããã£ã¼ãskos:related
ã®ãµãããããã£ã¼ã¨ãã¦å®£è¨ããã¦ãã¾ããã¾ããSKOSãã¼ã¿ã»ã¢ãã«ã¨æ´åæ§ããããã®ä¾ã¯ãããã«ç¶ãä¸é¨ã®å«æã示ãã¦ãã¾ãã
<cause> rdf:type owl:ObjectProperty ;
rdfs:subPropertyOf skos:related .
<effect> rdf:type owl:ObjectProperty ;
rdfs:subPropertyOf skos:related ;
owl:inverseOf <cause> .
<A> <cause> <B> .
ã¯ã次ã嫿ããã
<A> skos:related <B> .
<B> <effect> <A> ; skos:related <A> .
SKOSã®æ¡å¼µã®ãã¹ãã»ãã©ã¯ãã£ã¹ã®æ¨å¥¨ã«é¢ãã¦ã¯ã[SKOS-PRIMER]ãåç §ãã¦ãã ããã
8.6.4. skos:relatedã¨æ¨ç§»æ§skos:related
ãæ¨ç§»çãªããããã£ã¼ã§ã¯ãªããã¨ã«æ³¨æãã¦ãã ããããããã£ã¦ãSKOSãã¼ã¿ã»ã¢ãã«ã¯ã次ã®ä¾ã§ç¤ºãããã«ã嫿ããµãã¼ããã¾ããã
<A> skos:related <B> .
<B> skos:related <C> .
ã¯ã次ã嫿ããªãã
<A> skos:related <C> .
8.6.5. skos:relatedã¨åå°æ§ãã®ä»æ§æ¸ã¯ãskos:related
ãåå°çãªããããã£ã¼ã§ããã¨ããéåå°çãªããããã£ã¼ã§ããã¨ãè¿°ã¹ã¾ããã
skos:related
ãéåå°çãªããããã£ã¼ã§ããã¨å®ç¾©ããã¦ããªããããæ¬¡ã®ã°ã©ãã¯ãSKOSãã¼ã¿ã»ã¢ãã«ã¨æ´åæ§ãããã¾ãã
<A> skos:related <A> .
ããããç¥èçµç¹åä½ç³»ãå©ç¨ããå¤ãã®ã¢ããªã±ã¼ã·ã§ã³ã«ã¨ã£ã¦ãX skos:related
Xã¨ããå½¢å¼ã®ã¹ãã¼ãã¡ã³ãã¯åé¡ã«ãªããã¾ãããã®ãããªå ´åã«ãã¢ããªã±ã¼ã·ã§ã³ããã®ãããªã¹ãã¼ãã¡ã³ããããã«å¦çãã¹ããã¯ãã®ä»æ§ã§ã¯å®ç¾©ããã¦ããããã¢ããªã±ã¼ã·ã§ã³ã«ãã£ã¦ç°ãªãããããã¾ããããã¢ããªã±ã¼ã·ã§ã³ã¯ãSKOSãã¼ã¿ãå¦çããåã«ãã®ãããªã¹ãã¼ãã¡ã³ããæ¢ãããããããã¾ããã
skos:broader
ãæ¨ç§»çãªããããã£ã¼ã§ã¯ãªããã¨ã«æ³¨æãã¦ãã ãããåæ§ã«ãskos:narrower
ã¯ãæ¨ç§»çãªããããã£ã¼ã§ã¯ããã¾ããããããã£ã¦ã次ã®ä¾ã§ç¤ºãããã«ãSKOSãã¼ã¿ã»ã¢ãã«ã¯å«æããµãã¼ããã¾ããã
<A> skos:broader <B> .
<B> skos:broader <C> .
ã¯ã次ã嫿ããªãã
<A> skos:broader <C> .
ããããskos:broader
ã¯ãskos:broaderTransitive
ã®ãµãããããã£ã¼ã§ãæ¨ç§»çãªããããã£ã¼ã§ããåæ§ã«ãskos:narrower
ã¯ãskos:narrowerTransitive
ã®ãµãããããã£ã¼ã§ãæ¨ç§»çãªããããã£ã¼ã§ãããããã£ã¦ãSKOSãã¼ã¿ã»ã¢ãã«ã¯ã次ã«ä¾ç¤ºãã嫿ããµãã¼ããã¾ãã
<A> skos:broader <B> .
<B> skos:broader <C> .
ã¯ã次ã嫿ããã
<A> skos:broaderTransitive <B> .
<B> skos:broaderTransitive <C> .
<A> skos:broaderTransitive <C> .
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ã¨skos:narrower
ãã2ã¤ã®SKOSæ¦å¿µéã®ç´è¿ã®ï¼ã¤ã¾ããç´æ¥çãªï¼é層ãªã³ã¯ãè¨æããããã«ã®ã¿ç¨ãããããã¨ã«ç¹ã«æ³¨æãã¦ãã ãããæ
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ã¯ãè¨æãè¡ãããã«ç¨ãããããæ¨è«ãè¡ãããã«ã®ã¿ç¨ãããã¾ãã
ãã®ãã¿ã¼ã³ã«ãããç´æ¥çãªï¼ã¤ã¾ããç´è¿ã®ï¼é層ãªã³ã¯ã«é¢ããæ å ±ãä¿æå¯è½ã«ãªãã¾ãããããã¯ãå¤ãã®ã¿ã¹ã¯ï¼ä¾ãã°ãå種ã®ç¥èçµç¹åä½ç³»ã®è¦è¦çãªè¡¨ç¤ºãçµã¿è¾¼ãï¼ã«å¿ è¦ã§ãã䏿¹ã§ããããã®é層ãªã³ã¯ï¼ç´æ¥çãªãªã³ã¯ã¨éæ¥çãªãªã³ã¯ã®ä¸¡æ¹ãå«ãï¼ã®æ¨ç§»éå ã«ä¾¿å©ã«ååãããè¡ãã¡ã«ããºã ãæä¾ããããã¯ãä»ã®ç¶æ³ï¼ä¾ãã°ãã¯ã¨ãªæ¡å¼µã¢ã«ã´ãªãºã ï¼ã§æç¨ã§ãã
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8.6.7. skos:broaderã¨åå°æ§ãã®ä»æ§ããskos:broader
é¢ä¿ã®åå°çãªããããã£ã¼ã«é¢ããã¹ãã¼ãã¡ã³ããåºããªããã¨ã«æ³¨æãã¦ãã ãããããã¯ãskos:broader
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<A> skos:broader <A> .
ã¯ãåå¨ãããããããããªãããããã¾ããããã®ä¿å®çãªä½ç½®ä»ãã«ãããSKOSã¯ãskos:broader
ã®è§£éãåå°çãªï¼ä¾ãã°ãæ¨è«ãããOWLãµãã¯ã©ã¹é層ã®ç´æ¥å¤æï¼KOSã¨ãskos:broader
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åæ§ã«ãskos:narrower
ã®åå°æ§ã¾ãã¯éåå°æ§ã«é¢ãã¦è¡ãããè¨æã¯ããã¾ããã
ããããç¥èçµç¹åä½ç³»ãå©ç¨ããå¤ãã®ã¢ããªã±ã¼ã·ã§ã³ã«ã¨ã£ã¦ãX skos:broader
Xãã¾ãã¯Y skos:narrower
Yã¨ããå½¢å¼ã¯åé¡ã«ãªããã¾ãããã®ãããªå ´åã«ãã¢ããªã±ã¼ã·ã§ã³ããã®ãããªã¹ãã¼ãã¡ã³ããããã«å¦çãã¹ããã¯ãã®ä»æ§ã§ã¯å®ç¾©ããã¦ããããã¢ããªã±ã¼ã·ã§ã³ã«ãã£ã¦ç°ãªãããããã¾ããããã¢ããªã±ã¼ã·ã§ã³ã¯ãSKOSãã¼ã¿ãå¦çããåã«ãã®ãããªã¹ãã¼ãã¡ã³ããæ¢ãããããããã¾ããã
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ãåå°çã§ãªããã¨ãè¦ããæ¡ä»¶ããªããã¨ã«æ³¨æãã¦ãã ããã
<A> skos:broader <B> .
<B> skos:broader <A> .
ããããç¥èçµç¹åä½ç³»ã使ç¨ããã¦ããå¤ãã®ã¢ããªã±ã¼ã·ã§ã³ã«ã¨ã£ã¦ãé層é¢ä¿ã«ããã循ç°ã¯åé¡ã«ãªããã¾ãããããã®ã¢ããªã±ã¼ã·ã§ã³ã§ã¯ãskos:broaderTransitive
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ãã³ã³ãã¥ã¼ã¿å¦çãããã®å¾ã«ãX skos:broaderTransitive
Xã¨ããå½¢å¼ã®ã¹ãã¼ãã¡ã³ããæ¢ãã®ããé層é¢ä¿å
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ä¾38ï¼æ´åï¼<A> skos:broader <B> , <C> .
<B> skos:broader <C> .
次ã®ã°ã©ãã«ã¯ãé層é¢ä¿ã«AããDã®2ã¤ã®ä»£æ¿ãã¹ãããã¾ãã
ä¾39ï¼æ´åï¼<A> skos:broader <B> , <C> .
<B> skos:broader <D> .
<C> skos:broader <D> .
ããã¯ãå¤éé層ã®ç¥èçµç¹åä½ç³»ã«èªç¶ã«çºçãããã¿ã¼ã³ã§ãã
ãããã®ã°ã©ãã¯ä¸¡æ¹ã¨ããSKOSãã¼ã¿ã»ã¢ãã«ã¨æ´åæ§ãããã¾ããããªãã¡ãé層é¢ä¿ã®ä»»æã®2ã¤ã®ãã¼ãéã«ãå¯ä¸ã®ãã¹ããããã¨ãè¦ããæ¡ä»¶ã¯ããã¾ããã
8.6.10. skos:relatedã¨skos:broaderTransitiveã®ç´ ã®é¢ä¿ãã®ä»æ§ã¯ãé層é¢ä¿ã¨é¢é£é¢ä¿ããå ¨ãæ ¹æ¬çã«ç°ãªããã®ã¨ãã¦æ±ãã¾ãããããã£ã¦ãé層ãªã³ã¯ã¨é¢é£ãªã³ã¯éã®è¡çªã¯ãSKOSãã¼ã¿ã»ã¢ãã«ã¨æ´åæ§ãããã¾ãããä¸è¨ã®ä¾ã¯ãè¡çªã®çºçãè¦ãããããã¤ãã®ç¶æ³ã示ãã¦ãã¾ãã
ãã®ä½ç½®ã¥ãã¯ãã·ã½ã¼ã©ã¹è¦æ ¼[ISO2788] [BS8723-2]ã®é層é¢ä¿ã¨é¢é£é¢ä¿ã«ä¸ããããæ®éã®å®ç¾©ã«å¾ããå¤ãã®æ¢åã®ç¥èçµç¹åä½ç³»ã®ä¸è¬çãªæ £ç¿ããµãã¼ããã¾ãã
ãã®ä»æ§ããç´è¿ï¼ã¤ã¾ããç´æ¥çãªï¼é層ãªã³ã¯ã¨é¢é£ãªã³ã¯ãäºãã«ç´ ã§ããã ãã§ã¯ãªããé¢é£ãªã³ã¯ã鿥çãªé層ãªã³ã¯ã¨ãç´ ã§ããã¨ãããããå¼·ãç«å ´ãåããã¨ã«æ³¨æãã¦ãã ãããããã¯ãskos:related
ã¨skos:broaderTransitive
ãäºãã«ç´ ã®ããããã£ã¼ã§ããã¨è¨æããå®å
¨æ§æ¡ä»¶ã§å½¢å¼çã«å¾ããã¾ãã
SKOSæ¦å¿µéåã¯ãã©ãã«ä»ããããã³/ã¾ãã¯é åºä»ããããKOSæ¦å¿µã®ã°ã«ã¼ãã§ãã
éåã¯ãæ¦å¿µã®ã°ã«ã¼ããå ±éããä½ããå ±æããããããå ±éã®ã©ãã«ã§ã°ã«ã¼ãã³ã°ããã¨ä¾¿å©ãªå ´åããããã¤ãã®æ¦å¿µãæå³ã®ããé åºã«é ç½®ã§ããå ´åã«æç¨ã§ãã
9.2. èªå½skos:Collection
skos:OrderedCollection
skos:member
skos:memberList
9.3. ã¯ã©ã¹ããã³ããããã£ã¼ã®å®ç¾© S28 skos:Collection
ã¨skos:OrderedCollection
ã¯ãowl:Class
ã®ããããã®ã¤ã³ã¹ã¿ã³ã¹ã§ãã S29 skos:OrderedCollection
ã¯ãskos:Collection
ã®ãµãã¯ã©ã¹ã§ãã S30 skos:member
ã¨skos:memberList
ã¯ãowl:ObjectProperty
ã®ããããã®ã¤ã³ã¹ã¿ã³ã¹ã§ãã S31 skos:member
ã®rdfs:domain
ã¯ãã¯ã©ã¹skos:Collection
ã§ãã S32 skos:member
ã®rdfs:range
ã¯ãã¯ã©ã¹skos:Concept
ã¨skos:Collection
ã®åéåã§ãã S33 skos:memberList
ã®rdfs:domain
ã¯ãã¯ã©ã¹skos:OrderedCollection
ã§ãã S34 skos:memberList
ã®rdfs:range
ã¯ãã¯ã©ã¹rdf:List
ã§ãã S35 skos:memberList
ã¯ãowl:FunctionalProperty
ã®ã¤ã³ã¹ã¿ã³ã¹ã§ãã S36 ä»»æã®è³æºã«å¯¾ããskos:memberList
ããããã£ã¼ã®å¤ã¨ãã¦ä¸ãããããªã¹ãå
ã®å
¨ã¢ã¤ãã ã¯ãskos:member
ããããã£ã¼ã®å¤ã§ãããã¾ãã 9.4. å®å
¨æ§æ¡ä»¶ S37 skos:Collection
ã¯ãskos:Concept
ã¨skos:ConceptScheme
ã®ããããã¨äºãã«ç´ ã§ãã 9.5. ä¾
次ã®ã°ã©ãã¯ã3ã¤ã®ã¡ã³ãã¼ãæã¤SKOSéåãä¾ç¤ºãã¦ãã¾ãã
ä¾40ï¼æ´åï¼<MyCollection> rdf:type skos:Collection ;
skos:member <X> , <Y> , <Z> .
次ã®ã°ã©ãã¯ã3ã¤ã®ã¡ã³ãã¼ãæã¤é åºä»ãã®SKOSéåãä¾ç¤ºãã¦ãã¾ããTurtleæ§æ(...)
ãç¨ãã¦ãRDFéåï¼ãªã¹ãï¼ã表ãã¦ãããã¨ã«æ³¨æãã¦ãã ããã
<MyOrderedCollection> rdf:type skos:OrderedCollection ;
skos:memberList ( <X> <Y> <Z> ) .
ã¹ãã¼ãã¡ã³ãS36ã¯ãskos:memberList
ã¨skos:member
ã®ããããã£ã¼éã®è«çé¢ä¿ãè¿°ã¹ã¦ãã¾ãããã®é¢ä¿ã¯ãé åºä»ãã®éåããéåãæ¨è«ã§ãããã¨ãæå³ãã¾ããããã¯ã次ã®ä¾ã§ç¤ºãã¦ãã¾ãã
<MyOrderedCollection> rdf:type skos:OrderedCollection ;
skos:memberList ( <X> <Y> <Z> ) .
ã¯ã次ã嫿ããã
<MyOrderedCollection> rdf:type skos:Collection ;
skos:member <X> , <Y> , <Z> .
SKOSããéåãé åºä»ãããã¦ããªãã¨æç¤ºçã«è¿°ã¹ãæ¹æ³ãæä¾ããªããã¨ã«æ³¨æãã¦ãã ããã
9.6.2. skos:memberListå®å ¨æ§skos:memberList
ã颿°åããããã£ã¼ã§ãããããªãã¡ã1ã¤ä»¥ä¸ã®å¤ãæããªããã¨ã«æ³¨æãã¦ãã ãããããã¯ãSKOSãã¼ã¿ã»ã¢ãã«å
ã§ã¯ãé åºä»ãéåã1ã¤ä»¥ä¸ã®ã¡ã³ãã¼ã»ãªã¹ããæã¤ãã¨ã¯ä¸åçã§ãããã¨ãæããããã®ãã®ã§ããæ®å¿µãªããã2ã¤ã®ãªã¹ããç°ãªã対象ã§ããã¨æç¤ºçã«è¿°ã¹ãã«ããã®æ¡ä»¶ãå®å
¨æ§æ¡ä»¶ã¨ãã¦ç¨ãããã¨ã¯ã§ããããè¨ãæããã°ã次ã®ã°ã©ãã¯ãSKOSãã¼ã¿ã»ã¢ãã«ã¨æ´åæ§ãããã¾ãããä¸åçï¼æåã®è¦ç´ ã2ã¤ãããæ«å°¾ãåå²ãããªã¹ãï¼ã嫿ãã¾ãã
<OrderedCollectionResource>
skos:memberList ( <A> <B> ) , ( <X> <Y> ) .
ã¯ã次ã嫿ããã
<OrderedCollectionResource>
skos:memberList [ rdf:first <A> , <X> ; rdf:rest [ rdf:first <B> ; rdf:rest rdf:nil ] , [ rdf:first <Y> ; rdf:rest rdf:nil ] ] .
ãããã[RDF-SEMANTICS]3.3.3é
ã§è¿°ã¹ã¦ããããã«ãRDFã®æå³æ¡å¼µã§ã¯ããã®ãããªã°ã©ããæé¤ããããã«ãRDFéåèªå½ï¼rdf:first
ãrdf:rest
ãrdf:nil
ï¼ã®ä½¿ç¨ã«æ§æä¸ã®æ´å½¢å¼ã®å¶ç´ãå ããããããã¾ããã
次ã®ä¾ã§ã¯ãéåã¯å¥ã®éåå ã§å ¥ãåã«ããã¦ãã¾ãã
ä¾44ï¼æ´åï¼<MyCollection> rdf:type skos:Collection ;
skos:member <A> , <B> , <MyNestedCollection> .
<MyNestedCollection> rdf:type skos:Collection ;
skos:member <X> , <Y> , <Z> .
skos:member
ã®å¤åã¯skos:Concept
ã¨skos:Collection
ã®åéåã§ããããããã®ä¾ã¯ãSKOSãã¼ã¿ã»ã¢ãã«ã¨æ´åæ§ãããã¾ãã
SKOSãã¼ã¿ã»ã¢ãã«ã§ã¯ãskos:Concept
ã¨skos:Collection
ã¯äºãã«ç´ ã®ã¯ã©ã¹ã§ããSKOSã®æå³é¢ä¿ããããã£ã¼ã®å®ç¾©åã¨å¤åã¯skos:Concept
ã§ãããããã£ã¦ãSKOSã®æå³é¢ä¿ããããã£ã¼ã®ã©ããï¼ä¾ãã°ãskos:narrower
ï¼ããéåã«ãã¾ãã¯éåãããªã³ã¯ããããã«ç¨ãããã¦ããã°ããã®ã°ã©ãã¯ãSKOSãã¼ã¿ã»ã¢ãã«ã¨æ´åæ§ããªãã§ãããã
ããã¯ã次ã®ä¾ã§ç¤ºãã¦ãããSKOSãã¼ã¿ã»ã¢ãã«ã¨æ´åæ§ãããã¾ããã
ä¾45ï¼éæ´åï¼<A> skos:narrower <B> .
<B> rdf:type skos:Collection .
åæ§ã«ã次ã®ã°ã©ãã¯ãSKOSãã¼ã¿ã»ã¢ãã«ã¨æ´åæ§ãããã¾ããã
ä¾46ï¼éæ´åï¼<A> skos:broader <B> .
<B> rdf:type skos:Collection .
åæ§ã«ã次ã®ã°ã©ãã¯ãSKOSãã¼ã¿ã»ã¢ãã«ã¨æ´åæ§ãããã¾ããã
ä¾47ï¼éæ´åï¼<A> skos:related <B> .
<B> rdf:type skos:Collection .
ããããæ¬¡ã®ã°ã©ãã¯ãSKOSãã¼ã¿ã»ã¢ãã«ã¨æ´åæ§ãããã¾ãã
ä¾48ï¼æ´åï¼<A> skos:narrower <B> , <C> , <D> .
<ResourceCollection> rdfs:label "Resource Collection"@en ;
skos:member <B> , <C> , <D> .
ããã¯ãã·ã½ã¼ã©ã¹ããã®ä»ã®ç¥èçµç¹åä½ç³»ã§ã¯ããã®ã·ã½ã¼ã©ã¹ã®ä½ç³»è¡¨ç¤ºã«ãã¼ãã©ãã«ãç¨ãããã¦ããå ´åãé©åãªSKOS表ç¾ã«ã¯æ³¨ææ·±ãæ¤è¨ãå¿ è¦ã§ãããã¨ãæå³ãã¾ããããã«ãä½ç³»è¡¨ç¤ºã«ãã¼ãã»ã©ãã«ãç¨ããå ´åãSKOS表ç¾ã®ã¿ããä½ç³»è¡¨ç¤ºãå®å ¨ã«åæ§ç¯ãããã¨ã¯ã常ã«å¯è½ã§ããããã§ã¯ããã¾ãããã¬ã¤ã¢ã¦ãã¨è¦æ ãã®è©³ç´°ãå«ããã·ã½ã¼ã©ã¹ããã®ä»ã®ç¥èçµç¹åä½ç³»ã®ä½ç³»è¡¨ç¤ºã§è¡¨ãããæ å ±ã®ãã¹ã¦ãå®å ¨ã«è¡¨ããã¨ã¯ãSKOSã®ç¯å²ãè¶ ãã¦ãã¾ãã
10. ãããã³ã°ã»ããããã£ã¼ 10.1. 忏ãSKOSãããã³ã°ã»ããããã£ã¼ã¯ãskos:closeMatch
ãskos:exactMatch
, skos:broadMatch
ãskos:narrowMatch
ãããã³skos:relatedMatch
ã§ãããããã®ããããã£ã¼ã¯ãç°ãªãæ¦å¿µä½ç³»ã®SKOSæ¦å¿µéã®ãããã³ã°ï¼ã¢ã©ã¤ã³ã¡ã³ãï¼ãªã³ã¯ãè¨è¿°ããããã«ç¨ãããããã®å ´åããªã³ã¯ã¯ããªã³ã¯ãããæ¦å¿µã®æå³ã«å
å¨ãã¦ãã¾ãã
ããããã£ã¼skos:broadMatch
ã¨skos:narrowMatch
ã¯ã2ã¤ã®æ¦å¿µéã®é層ãããã³ã°ã»ãªã³ã¯ãè¨è¿°ãããã«ç¨ãããã¾ãã
ããããã£ã¼skos:relatedMatch
ã¯ã2ã¤ã®æ¦å¿µéã®é¢é£ãããã³ã°ã»ãªã³ã¯ãè¨è¿°ããããã«ç¨ãããã¾ãã
ããããã£ã¼skos:closeMatch
ã¯ãä¸é¨ã®æ
å ±æ¤ç´¢ã¢ããªã±ã¼ã·ã§ã³ã§äº¤æãã¦ä½¿ç¨ã§ããã»ã©åãã§ãã2ã¤ã®æ¦å¿µããªã³ã¯ããããã«ç¨ãããã¾ãã2ã¤ä»¥ä¸ã®æ¦å¿µä½ç³»ã«ã¾ããããããã³ã°ãçµåããã¨ãã«ã¯ããè¤åã¨ã©ã¼ãã®å¯è½æ§ãé¿ããããã«ãskos:closeMatch
ã¯ãæ¨ç§»çãªããããã£ã¼ã§ããã¨å®£è¨ããã¾ããã
ããããã£ã¼skos:exactMatch
ã¯ã2ã¤ã®æ¦å¿µããªã³ã¯ããããã«ç¨ãããããã®æ¦å¿µã¯å¹
åºãæ
å ±æ¤ç´¢ã¢ããªã±ã¼ã·ã§ã³ã«ã¾ããã£ã¦äº¤æãã¦ä½¿ç¨ã§ããã»ã©ã®é«ãä¿¡é ¼æ§ã示ãã¾ããskos:exactMatch
ã¯ãæ¨ç§»çãªããããã£ã¼ã§ãããskos:closeMatch
ã®ãµãããããã£ã¼ã§ãã
skos:mappingRelation
skos:closeMatch
skos:exactMatch
skos:broadMatch
skos:narrowMatch
skos:relatedMatch
10.3. ã¯ã©ã¹ããã³ããããã£ã¼ã®å®ç¾© S38 skos:mappingRelation
ãskos:closeMatch
ãskos:exactMatch
ãskos:broadMatch
ãskos:narrowMatch
ãããã³skos:relatedMatch
ã¯ãowl:ObjectProperty
ã®ããããã®ã¤ã³ã¹ã¿ã³ã¹ã§ãã S39 skos:mappingRelation
ã¯ãskos:semanticRelation
ã®ãµãããããã£ã¼ã§ãã S40 skos:closeMatch
ãskos:broadMatch
ãskos:narrowMatch
ãããã³skos:relatedMatch
ã¯ãskos:mappingRelation
ã®ããããã®ã¤ã³ã¹ã¿ã³ã¹ã§ãã S41 skos:broadMatch
ã¯ãskos:broader
ã®ãµãããããã£ã¼ãskos:narrowMatch
ã¯ãskos:narrower
ã®ãµãããããã£ã¼ãããã¦ãskos:relatedMatch
ã¯ãskos:related
ã®ãµãããããã£ã¼ã§ãã S42 skos:exactMatch
ã¯ãskos:closeMatch
ã®ãµãããããã£ã¼ã§ãã S43 skos:narrowMatch
ã¯ãããããã£ã¼skos:broadMatch
ã®owl:inverseOf
ã§ãã S44 skos:relatedMatch
ãskos:closeMatch
ãããã³skos:exactMatch
ã¯ãowl:SymmetricProperty
ã®ããããã®ã¤ã³ã¹ã¿ã³ã¹ã§ãã S45 skos:exactMatch
ã¯ãowl:TransitiveProperty
ã®ã¤ã³ã¹ã¿ã³ã¹ã§ãã 10.4. å®å
¨æ§æ¡ä»¶ S46 skos:exactMatch
ã¯ãããããã£ã¼skos:broadMatch
ã¨skos:relatedMatch
ã®ããããã¨äºãã«ç´ ã§ãã
skos:exactMatch
ã対称çãªããããã£ã¼ã§ãããskos:broadMatch
ã¨skos:narrowMatch
ãéã§ãããããskos:exactMatch
ã¯ãskos:narrowMatch
ã¨äºãã«ç´ ã§ããããã¨ã«æ³¨æãã¦ãã ããã
次ã®ã°ã©ãã¯ã<A>
ã¨<B>
ã¨ã®å®å
¨åçæ§ãããã³ã°ã»ãªã³ã¯ãè¨æãã¾ãã
<A> skos:exactMatch <B> .
次ã®ã°ã©ãã¯ã<A>
ã¨<B>
ã¨ã®é¡ä¼¼åçæ§ãããã³ã°ã»ãªã³ã¯ãè¨æãã¾ãã
<A> skos:closeMatch <B> .
次ã®ã°ã©ãã¯ã<A>
ã¨<B>
ï¼<B>
ã<A>
ããåºç¾©ï¼ã¨ã®é層ãããã³ã°ã»ãªã³ã¯ã¨ã<A>
ã¨<C>
ã¨ã®é¢é£ãããã³ã°ã»ãªã³ã¯ãè¨æãã¾ãã
<A> skos:broadMatch <B> ; skos:relatedMatch <C> .
次ã®ã°ã©ãã¯ãå®å ¨ãããã³ã°ã»ãªã³ã¯ã¨é層ãããã³ã°ã»ãªã³ã¯ã®éã«è¡çªããããããSKOSãã¼ã¿ã»ã¢ãã«ã¨æ´åæ§ãããã¾ããã
ä¾52ï¼éæ´åï¼<A> skos:exactMatch <B> ; skos:broadMatch <B> .
次ã®ã°ã©ãã¯ãå®å ¨ãããã³ã°ã»ãªã³ã¯ã¨é¢é£ãããã³ã°ã»ãªã³ã¯ã®éã«è¡çªããããããSKOSãã¼ã¿ã»ã¢ãã«ã¨æ´åæ§ãããã¾ããã
ä¾53ï¼éæ´åï¼<A> skos:exactMatch <B> ; skos:relatedMatch <B> .
æ
£ç¿ä¸ãSKOSãããã³ã°ã»ããããã£ã¼ã¯ãç°ãªãæ¦å¿µä½ç³»ã®æ¦å¿µããªã³ã¯ããããã«ã®ã¿ç¨ãããã¾ããããããç°ãªãæ¦å¿µä½ç³»ã®æ¦å¿µããªã³ã¯ããããã«ãSKOSæå³é¢ä¿ããããã£ã¼ï¼skos:broader
ãskos:narrower
ãskos:related
ï¼ãç¨ãããã¨ãSKOSãã¼ã¿ã»ã¢ãã«ã¨æ´åæ§ããããã¨ã«æ³¨æãã¦ãã ããï¼8é
ãåç
§ãã¦ãã ããï¼ã
ãããã³ã°ã»ããããã£ã¼skos:broadMatch
ãskos:narrowMatch
ãããã³skos:relatedMatch
ã¯ããã¼ã¿ã®æ¥æ´ãåãã£ã¦ããç¶æ³ã«å¯¾ãã便å®ã®ããã«æä¾ããã¾ããããã¦ãæ¦å¿µä½ç³»ã®å
é¨ãªã³ã¯ã¨æ¦å¿µä½ç³»éã®ãããã³ã°ã»ãªã³ã¯ã¨ã®éããä¸è¦ãã¦åãããã¨ã¯æç¨ã§ãã
ããããSKOSãããã³ã°ã»ããããã£ã¼ã®ä½¿ç¨ã¯ãRDFã°ã©ãã®æ éãªç®¡çããæ¥æ´ã¡ã«ããºã ã®ä½¿ç¨ã®ä»£ãã«ã¯ãªãã¾ããã
ãã®è¨è¨ã®è«ççæ ¹æ ã¯ãæ¦å¿µä½ç³»ã®å é¨ãªã³ã¯ã¨æ¦å¿µä½ç³»éã®ãããã³ã°ã»ãªã³ã¯ã¨ãå®å ¨ã«åºå¥ããã®ã¯å°é£ã§ããã¨ãããã¨ã§ããããã¯ç¹ã«ãéã人ãéãæ¹æ³ã§æ¦å¿µãæ¦å¿µä½ç³»ã«åç·¨æããããªã¼ãã³ãªç°å¢ã«å½ã¦ã¯ã¾ãã¾ãããã人ããããã³ã°ã»ãªã³ã¯ãæã¤2ã¤ã®æ¦å¿µä½ç³»ã¨è¦ãªããã¨ããä»ã®äººã¯ãå é¨ãªã³ã¯ã®ã¿ãæã¤å¯ä¸ã®æ¦å¿µã¨è¦ãªããã¨ããããã¾ãããã®ä»æ§ã§ã¯ã両æ¹ã®è¦ç¹ã®å ±åã許ããï¼æãããã¯ï¼ã¦ã§ãä¸ã§ã®SKOSãã¼ã¿ã®å使ç¨ã«ãããæè»æ§ã¨é©æ°ãä¿é²ãã¾ãã
ãããã£ã¦ãSKOSæå³é¢ä¿ããããã£ã¼ã¨SKOSãããã³ã°ã»ããããã£ã¼ã¨ã®éã«ã¯è¦ªå¯ãªé¢ä¿ãããã¾ããããããã£ã¼skos:broadMatch
ã¯ãskos:broader
ã®ãµãããããã£ã¼ãskos:narrowMatch
ã¯ãskos:narrower
ã®ãµãããããã£ã¼ãskos:relatedMatch
ã¯ãskos:related
ã®ãµãããããã£ã¼ã§ãã以ä¸ã«ããµãããããã£ã¼é¢ä¿ã®å
¨ã¦ã®éåãä¾ç¤ºãã¦ãã¾ãã
skos:semanticRelation | +- skos:related | | | +- skos:relatedMatch | +- skos:broaderTransitive | | | +- skos:broader | | | +- skos:broadMatch | +- skos:narrowerTransitive | | | +- skos:narrower | | | +- skos:narrowMatch | +- skos:mappingRelation | +- skos:closeMatch | | | +- skos:exactMatch | +- skos:relatedMatch | +- skos:broadMatch | +- skos:narrowMatch
次ã®ä¾ã§ã¯ããã®ãµãããããã£ã¼ã®ããªã¼ã¨ãskos:semanticRelation
ã®å®ç¾©åã¨å¤åã«å¾ã£ãããã¤ãã®å«æã示ãã¦ãã¾ãã
<A> skos:broadMatch <B> .
ã¯ã次ã嫿ããã
<A> skos:mappingRelation <B> .
<A> skos:broader <B> .
<A> skos:broaderTransitive <B> .
<A> skos:semanticRelation <B> .
<A> rdf:type skos:Concept .
<B> rdf:type skos:Concept .
<A> skos:narrowMatch <B> .
ã¯ã次ã嫿ããã
<A> skos:mappingRelation <B> .
<A> skos:narrower <B> .
<A> skos:narrowerTransitive <B> .
<A> skos:semanticRelation <B> .
<A> rdf:type skos:Concept .
<B> rdf:type skos:Concept .
<A> skos:relatedMatch <B> .
ã¯ã次ã嫿ããã
<A> skos:mappingRelation <B> .
<A> skos:related <B> .
<A> skos:semanticRelation <B> .
<A> rdf:type skos:Concept .
<B> rdf:type skos:Concept .
<A> skos:exactMatch <B> .
ã¯ã次ã嫿ããã
<A> skos:closeMatch <B> .
<A> skos:mappingRelation <B> .
<A> skos:semanticRelation <B> .
<A> rdf:type skos:Concept .
<B> rdf:type skos:Concept .
éã人ãéãæ¹æ³ã§æ¦å¿µãæ¦å¿µä½ç³»ã«åç·¨æãããããããªããããã°ã©ãã¯ãåãæ¦å¿µä½ç³»ã®æ¦å¿µéã®ãããã³ã°ã»ãªã³ã¯ãè¨æãããããããããã®ãããªã°ã©ãã䏿´åã«ããSKOSãã¼ã¿ã»ã¢ãã«ã«ã¯ãå½¢å¼çãªå®å ¨æ§æ¡ä»¶ã¯ãªããã¨ã«ã注æãã¦ãã ãããä¾ãã°ãä¸è¨ã®ã°ã©ãã¯SKOSãã¼ã¿ã»ã¢ãã«ã¨æ´åæ§ãããã¾ããããããå®éã«ã¯ããã®ãããªã°ã©ãã¯ãç°ãªãæ å ±æºãæã¤2ã¤ä»¥ä¸ã®ã°ã©ãã®çµåããã®ã¿çããã¨äºæ³ããã¾ãã
ä¾58ï¼æ´åï¼<A> skos:broadMatch <B> ; skos:relatedMatch <C> .
<A> skos:inScheme <MyScheme> .
<B> skos:inScheme <MyScheme> .
<C> skos:inScheme <MyScheme> .
10.6.2. é層ãªã³ã¯ã¨é¢é£ãªã³ã¯éã®è¡çªæ¬¡ã®ä¾ã¯ãé層ãããã³ã°ã»ãªã³ã¯ã¨é¢é£ãããã³ã°ã»ãªã³ã¯ã¨ã®ãè¡çªãã示ãã¦ãããSKOSãã¼ã¿ã»ã¢ãã«ã¨æ´åæ§ãããã¾ããï¼ä¸ã§ä¾ç¤ºãããµãããããã£ã¼é¢ä¿ã¨ã8é ã§å®ç¾©ããã¦ããSKOSæå³é¢ä¿ããããã£ã¼ã®ãã¼ã¿ã»ã¢ãã«ã®ããã§ï¼ã
ä¾59ï¼éæ´åï¼<A> skos:broadMatch <B> ; skos:relatedMatch <B> .
ä¾60ï¼éæ´åï¼<A> skos:narrowMatch <B> ; skos:relatedMatch <B> .
ä¾61ï¼éæ´åï¼<A> skos:broadMatch <B> .
<B> skos:broadMatch <C> .
<A> skos:relatedMatch <C> .
æ¨ç§»çã§ããã¨å®£è¨ãããå¯ä¸ã®SKOSãããã³ã°ã»ããããã£ã¼ã¯ãskos:exactMatch
ã§ãã以ä¸ã«ã嫿ã®ä¾ã示ãã¦ãã¾ãã
<A> skos:exactMatch <B> .
<B> skos:exactMatch <C> .
ã¯ã次ã嫿ããã
<A> skos:exactMatch <C> .
ä»ã®ãã¹ã¦ã®SKOSãããã³ã°ã»ããããã£ã¼ã¯ãæ¨ç§»çã§ã¯ããã¾ããããããã£ã¦ã次ã®ä¾ã§ç¤ºãã¦ãã嫿ã¯ãSKOSãã¼ã¿ã»ã¢ãã«ã§ã¯ãµãã¼ãããã¦ãã¾ããã
ä¾63ï¼é嫿ï¼<A> skos:broadMatch <B> .
<B> skos:broadMatch <C> .
ã¯ã次ã嫿ããªãã
<A> skos:broadMatch <C> .
ä¾64ï¼é嫿ï¼<A> skos:relatedMatch <B> .
<B> skos:relatedMatch <C> .
ã¯ã次ã嫿ããªãã
<A> skos:relatedMatch <C> .
ä¾65ï¼é嫿ï¼<A> skos:closeMatch <B> .
<B> skos:closeMatch <C> .
ã¯ã次ã嫿ããªãã
<A> skos:closeMatch <C> .
10.6.4. ãããã³ã°ã»ããããã£ã¼ã¨åå°æ§ãã¹ã¦ã®SKOSãããã³ã°ã»ããããã£ã¼ã¯ãåå°çã§ãªããéåå°çã§ãããã¾ããã
skos:exactMatch
ãskos:broadMatch
ãããã³skos:relatedMatch
ã¯ãéåå°çã§ã¯ãªããããæ¬¡ã®ã°ã©ãã¯SKOSãã¼ã¿ã»ã¢ãã«ã¨æ´åæ§ãããã¾ãã
<A> skos:exactMatch <A> .
<B> skos:broadMatch <B> .
<C> skos:relatedMatch <C> .
ããããSKOSæå³é¢ä¿ããããã£ã¼ã®åå°æ§ã«é¢ãã¦ã¯ã8é ãåç §ãã¦ãã ããã
10.6.5. skos:broadMatchãä¼´ã£ã循ç°ããã³ä»£æ¿ãã¹é層ãããã³ã°ã»ãªã³ã¯ã®ã°ã©ãã«ã¯ã循ç°ã¾ãã¯ä»£æ¿ãã¹ã®ã©ã¡ããã黿¢ããå½¢å¼çãªå®å ¨æ§æ¡ä»¶ã¯ããã¾ããã
次ã®ã°ã©ãã«ã¯ãskos:broadMatch
ãä¼´ã£ã2ã¤ã®å¾ªç°ãããã¾ãããã®ã°ã©ãã¯ãSKOSãã¼ã¿ã»ã¢ãã«ã¨æ´åæ§ãããã¾ãã
<A> skos:broadMatch <B> .
<B> skos:broadMatch <A> .
<X> skos:broadMatch <Y> .
<Y> skos:broadMatch <Z> .
<Z> skos:broadMatch <X> .
次ã®ã°ã©ãã«ã¯ãskos:broadMatch
ãä¼´ã£ã2ã¤ã®ä»£æ¿ãã¹ãããã¾ãããã®ã°ã©ãã¯ãSKOSãã¼ã¿ã»ã¢ãã«ã¨æ´åæ§ãããã¾ãã
<A> skos:broadMatch <B> .
<B> skos:broadMatch <C> .
<A> skos:broadMatch <C> .
ããããskos:broader
ãä¼´ã£ã循ç°ã¨ä»£æ¿ãã¹ã«é¢ãã¦ã¯ã8é
ãåç
§ãã¦ãã ããã
<A> skos:exactMatch <B>
ã¯ã次ã嫿ããã
<A> skos:exactMatch <A> .
<A> skos:closeMatch <A> .
ä¸è¨ã®å«æã®ããï¼S42ãS44ãããã³S45ã®çµã¿åããã§çããï¼ãã¢ããªã±ã¼ã·ã§ã³ã¯ãskos:exactMatch
ã¨skos:closeMatch
ã®å¾ªç°ã«å¯¾å¿ã§ããªããã°ãªãã¾ããã
SKOSãã¼ã¿ã»ã¢ãã«ã«ã¯ãskos:exactMatch
ã¾ãã¯skos:closeMatch
ã®ããããã£ã¼ãä¼´ã£ããµãããããã£ã¼é£éå
¬çã¯ããã¾ããããããã£ã¦ã次ã«ä¾ç¤ºãã嫿ã¯ããµãã¼ãããã¾ããã
<A> skos:exactMatch <B> .
<B> skos:broadMatch <C> .
ã¯ã次ã嫿ããªãã
<A> skos:broadMatch <C> .
ä¾71ï¼é嫿ï¼<A> skos:exactMatch <B> .
<B> skos:relatedMatch <C> .
ã¯ã次ã嫿ããªãã
<A> skos:relatedMatch <C> .
ä¾72ï¼é嫿ï¼<A> skos:closeMatch <B> .
<B> skos:broadMatch <C> .
ã¯ã次ã嫿ããªãã
<A> skos:broadMatch <C> .
ä¾73ï¼é嫿ï¼<A> skos:closeMatch <B> .
<B> skos:relatedMatch <C> .
ã¯ã次ã嫿ããªãã
<A> skos:relatedMatch <C> .
10.6.8. skos:closeMatchãskos:exactMatchãowl:sameAs,ãowl:equivalentClassãowl:equivalentPropertyOWLã¯ãä¸è¦ããã¨ããã§ã¯skos:closeMatch
ãskos:exactMatch
ã¨åãã«è¦ãããããããªã3ã¤ã®ããããã£ã¼ãæä¾ãã¾ããowl:sameAs
ã¯ããªã³ããã¸ã¼ã®2ã¤ã®åä½ããªã³ã¯ããããã«ç¨ããããããããåãåä½ï¼ããªãã¡ãåãè³æºï¼ã§ãããã¨ã示ãã¾ããowl:equivalentClass
ã¯ããªã³ããã¸ã¼ã®2ã¤ã®ã¯ã©ã¹ããªã³ã¯ããããã«ç¨ãããããããã®ã¯ã©ã¹ãåãã¯ã©ã¹æ¡å¼µãæã¤ãã¨ã示ãã¾ããowl:equivalentProperty
ã¯ããªã³ããã¸ã¼ã®2ã¤ã®ããããã£ã¼ããªã³ã¯ããããã«ç¨ãããã両æ¹ã®ããããã£ã¼ãåãããããã£ã¼æ¡å¼µãæã¤ãã¨ã示ãã¾ãã
skos:closeMatch
ã¨skos:exactMatch
ã¯ãç°ãªãä½ç³»ã®SKOSæ¦å¿µããªã³ã¯ããããã«ç¨ãããã¾ããskos:closeMatch
ãªã³ã¯ã¯ã2ã¤ã®æ¦å¿µãååã«åãã§ãããããä¸é¨ã®æ
å ±æ¤ç´¢ã¢ããªã±ã¼ã·ã§ã³ã§äº¤æãã¦ä½¿ç¨ã§ãããã¨ã示ãã¾ããskos:exactMatch
ãªã³ã¯ã¯ã2ã¤ã®æ¦å¿µãå¹
åºãæ
å ±æ¤ç´¢ã¢ããªã±ã¼ã·ã§ã³ã«ã¾ããã£ã¦äº¤æãã¦ä½¿ç¨ã§ããã»ã©ã®é«ãä¿¡é ¼æ§ã示ãã¾ãã
owl:sameAs
ãowl:equivalentClass
ãã¾ãã¯owl:equivalentProperty
ã¯ãå½¢å¼çãªçµæãæã¾ãããªããããããªããããç°ãªãæ¦å¿µä½ç³»ã®SKOSæ¦å¿µããªã³ã¯ããããã«ã¯é常ãä¸é©åã§ãããã
次ã®ä¾ã¯ããã®æ¹æ³ã§ã®owl:sameAs
ã®ä½¿ç¨ããå¾ãããããã¤ãã®æã¾ãããªã嫿ã示ãã¾ãã
<A> rdf:type skos:Concept ;
skos:prefLabel "love"@en ;
skos:inScheme <MyScheme> .
<B> rdf:type skos:Concept ;
skos:prefLabel "adoration"@en ;
skos:inScheme <AnotherScheme> .
<A> owl:sameAs <B> .
ã¯ã次ã嫿ããã
<A>
skos:prefLabel "love"@en ;
skos:prefLabel "adoration"@en ;
skos:inScheme <MyScheme> ;
skos:inScheme <AnotherScheme> .
<B>
skos:prefLabel "love"@en ;
skos:prefLabel "adoration"@en ;
skos:inScheme <MyScheme> ;
skos:inScheme <AnotherScheme> .
ãã®ä¾ã§ã¯ãç°ãªãæ¦å¿µä½ç³»ã®2ã¤ã®SKOSæ¦å¿µããªã³ã¯ããããã«owl:sameAs
ãç¨ããã¨ã<A>
ã¨<B>
ã®ä¸¡æ¹ããããã§ã¯åãè¨èªã«ãã2ã¤ã®åªå
èªå½ã©ãã«ãæã¤ãããå®éã«ã¯ãSKOSãã¼ã¿ã»ã¢ãã«ã¨ã®ä¸æ´åã«ã¤ãªããã¾ãããããããã¤ãããã¨ã¯éããªãã§ãããã
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