我想用SPARQL获得科目rdf:value
具有以下资源:http://purl.org/dc/terms/LCSH属性提取值随SPARQL
<dcterms:subject>
<rdf:Description rdf:nodeID="N4192a7fb1dd6438c94649f7afd192f09">
<rdf:value>United States. Declaration of Independence</rdf:value>
<dcam:memberOf rdf:resource="http://purl.org/dc/terms/LCSH"/>
</rdf:Description>
</dcterms:subject>
<dcterms:subject>
<rdf:Description rdf:nodeID="N887b24b564624253b374ee7c95f0ed51">
<rdf:value>United States -- History -- Revolution, 1775-1783 -- Sources</rdf:value>
<dcam:memberOf rdf:resource="http://purl.org/dc/terms/LCSH"/>
</rdf:Description>
</dcterms:subject>
<dcterms:subject>
<rdf:Description rdf:nodeID="N1b3ed5adb91b4b0c8aa1215180fdfa96">
<rdf:value>JK</rdf:value>
<dcam:memberOf rdf:resource="http://purl.org/dc/terms/LCC"/>
</rdf:Description>
</dcterms:subject>
<dcterms:subject>
<rdf:Description rdf:nodeID="Nc5deb6e74cc6462fbeeb8c1871983f09">
<dcam:memberOf rdf:resource="http://purl.org/dc/terms/LCC"/>
<rdf:value>KF</rdf:value>
</rdf:Description>
</dcterms:subject>
有没有一种方法来提取rdf:resource
,并用它来筛选的主题?
这不是一个完整的rdf/xml片段。有一些(未显示)*有*一组主题,每个主题由rdf:Description元素描述。 –