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author:php.cn  update time:2022-04-11 14:47:18

RDF collection



An RDF collection is used to describe a group that contains only specified members.


rdf:parseType="Collection" attribute

As seen in the previous chapter, we cannot close a container. The container specifies the contained resources as members - it does not specify that other members are not allowed.

RDF collection is used to describe a group containing only specified members.

Collections are described through the attribute rdf:parseType="Collection".

Example

<?xml version="1.0"?>

<rdf:RDF
xmlns:rdf="http:/ /www.w3.org/1999/02/22-rdf-syntax-ns#"
xmlns:cd="http://recshop.fake/cd#">

<rdf :Description
rdf:about="http://recshop.fake/cd/Beatles">
<cd:artist rdf:parseType="Collection">
<rdf:Description rdf:about="http://recshop.fake/cd/Beatles/George"/>
<rdf:Description rdf:about="http://recshop.fake/cd/Beatles/John"/>
  <rdf:Description rdf:about="http://recshop.fake/cd/Beatles/Paul"/>
  <rdf:Description rdf:about="http://recshop.fake/cd/Beatles/Ringo"/>
</cd:artist>
</rdf:Description>

</rdf:RDF>

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