blocks|key|652411|text|我不完全清楚您想要在这里建模的是什么；用户资源是具有整数值的三元组，还是X和Y资源具有整数值。我假设是后者，因为它更复杂。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|652412|<?xml+version="1.0"+encoding="utf-8"?>
<rdf:RDF+xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+++xmlns="http://example.org/ns#">
<User+rdf:about="#T">
+<hasName+rdf:datatype="http://www.w3.org/2001/XMLSchema#string">T</hasName>
+<hasFavourite+rdf:resource="#x"/>
+<hasFavourite+rdf:resource="#y"/>
</User>
+<hasFavourite+rdf:about="#x">
+++<integerThatMeansSomething+rdf:datatype="http://www.w3.org/2001/XMLSchema#integer">10</integerThatMeansSomething>
+</hasFavourite>
+<hasFavourite+rdf:about="#y">
+++<integerThatMeansSomething+rdf:datatype="http://www.w3.org/2001/XMLSchema#integer">20</integerThatMeansSomething>
+</hasFavourite>
</rdf:RDF>|code-block|syntax|javascript|652413|这在海龟中更容易阅读：(通过我的Raptor软件通过rapper+-q+-o+turtle+foo.rdf+'http://example.org/ns#'转换)|offset|length|style|CODE|652414|@base+<http://example.org/ns#>+.
@prefix+rdf:+<http://www.w3.org/1999/02/22-rdf-syntax-ns#>+.
@prefix+:+<>+.

:T
++++:hasFavourite+:x,+:y+;
++++:hasName+"T"%5E%5E<http://www.w3.org/2001/XMLSchema#string>+;
++++a+:User+.

:x
++++:integerThatMeansSomething+10+;
++++a+:hasFavourite+.

:y
++++:integerThatMeansSomething+20+;
++++a+:hasFavourite+.|652415|免责声明:我编辑了rdf/xml，发明了Turtle，并编写了上面的软件！|652416|上面的解释是："T是一个用户，有两个最喜欢的x和y，还有一个字符串名称。x是最喜欢的，有一个值为10的整数属性。“等用于Y。|652417|如果是前者，则rdf/xml更简单：|652418|<User+rdf:about="#T">
+<hasName+rdf:datatype="http://www.w3.org/2001/XMLSchema#string">T</hasName>
+<hasFavourite+rdf:datatype="http://www.w3.org/2001/XMLSchema#integer">10</hasFavourite>
+<hasFavourite+rdf:datatype="http://www.w3.org/2001/XMLSchema#integer">20</hasFavourite>
</User>|652419|entityMap|0|LINK|mutability|MUTABLE|url|http://librdf.org/raptor/^0|0|0|Q|1G|G|6|0|0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|14|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|15|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|16|8|@$I|17|J|18|K|L]]|9|@$I|19|J|1A|1|1B]]|A|$]]|$1|M|3|N|5|D|7|1C|8|@]|9|@]|A|$E|F]]|$1|O|3|P|5|6|7|1D|8|@]|9|@]|A|$]]|$1|Q|3|R|5|6|7|1E|8|@]|9|@]|A|$]]|$1|S|3|T|5|6|7|1F|8|@]|9|@]|A|$]]|$1|U|3|V|5|D|7|1G|8|@]|9|@]|A|$E|F]]|$1|W|3|-4|5|6|7|1H|8|@]|9|@]|A|$]]]|X|$Y|$5|Z|10|11|A|$12|13]]]]

I'm not entirely clear what you want to model here; that the User resource has triples with integer values or X and Y resources have integer values. I'll assume the latter since it's more complex.

<pre><code>&lt;?xml version="1.0" encoding="utf-8"?&gt;
&lt;rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
 xmlns="http://example.org/ns#"&gt;
&lt;User rdf:about="#T"&gt;
 &lt;hasName rdf:datatype="http://www.w3.org/2001/XMLSchema#string"&gt;T&lt;/hasName&gt;
 &lt;hasFavourite rdf:resource="#x"/&gt;
 &lt;hasFavourite rdf:resource="#y"/&gt;
&lt;/User&gt;
 &lt;hasFavourite rdf:about="#x"&gt;
 &lt;integerThatMeansSomething rdf:datatype="http://www.w3.org/2001/XMLSchema#integer"&gt;10&lt;/integerThatMeansSomething&gt;
 &lt;/hasFavourite&gt;
 &lt;hasFavourite rdf:about="#y"&gt;
 &lt;integerThatMeansSomething rdf:datatype="http://www.w3.org/2001/XMLSchema#integer"&gt;20&lt;/integerThatMeansSomething&gt;
 &lt;/hasFavourite&gt;
&lt;/rdf:RDF&gt;
</code></pre>

This is slightly easier to read in Turtle: (converted via <code>rapper -q -o turtle foo.rdf 'http://example.org/ns#'</code> from my <a href="http://librdf.org/raptor/" rel="nofollow noreferrer">Raptor</a> software)

<pre><code>@base &lt;http://example.org/ns#&gt; .
@prefix rdf: &lt;http://www.w3.org/1999/02/22-rdf-syntax-ns#&gt; .
@prefix : &lt;&gt; .

:T
 :hasFavourite :x, :y ;
 :hasName "T"^^&lt;http://www.w3.org/2001/XMLSchema#string&gt; ;
 a :User .

:x
 :integerThatMeansSomething 10 ;
 a :hasFavourite .

:y
 :integerThatMeansSomething 20 ;
 a :hasFavourite .
</code></pre>

Disclaimer: I edited rdf/xml, invented Turtle and wrote the software above!

Reading above like: "T is a User, has two favourites x and y and a string name. X is a favourite and has an integer property with value 10." etc. for Y.

If it was the former, the rdf/xml is simpler:

<pre><code>&lt;User rdf:about="#T"&gt;
 &lt;hasName rdf:datatype="http://www.w3.org/2001/XMLSchema#string"&gt;T&lt;/hasName&gt;
 &lt;hasFavourite rdf:datatype="http://www.w3.org/2001/XMLSchema#integer"&gt;10&lt;/hasFavourite&gt;
 &lt;hasFavourite rdf:datatype="http://www.w3.org/2001/XMLSchema#integer"&gt;20&lt;/hasFavourite&gt;
&lt;/User&gt;
</code></pre>

blocks|key|652468|text|所以，如果我没看错问题和你对dajobe帖子的评论，你可能会想要这样的东西(同样是用Turtle符号，因为它的可读性更好)：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|652469|@base+<http://example.org/ns#>+.
@prefix+rdf:+<http://www.w3.org/1999/02/22-rdf-syntax-ns#>+.
@prefix+:+<>+.

:T
++++:hasFavourite+:fave1,+:fave2+;
++++:hasName+"T"+;
++++a+:User+.

:fave1+a+:Favourite+;
+++++++:band+:x+;
+++++++:playCount+10+.

:fave2+a+:Favourite+;
+++++++:band+:y+;
+++++++:playCount+4+.

:x+a+:Band+;
+++:hasName+"Band+1"+.

:y+a+:Band+;
+++:hasName+"Band+2"+.|code-block|syntax|javascript|652470|因此，这允许您保留每个用户的收藏夹单独的播放计数，每个乐队可以选择不同的用户通过创建新的收藏夹作为需要的收藏夹。|652471|当然，我可能完全错了，这可能不是你真正想要的！|652472|entityMap^0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|M|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|N|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|O|8|@]|9|@]|A|$]]|$1|I|3|J|5|6|7|P|8|@]|9|@]|A|$]]|$1|K|3|-4|5|6|7|Q|8|@]|9|@]|A|$]]]|L|$]]

So if I'm reading the question and your comment on dajobe's post correctly you probably want something like this (again in Turtle notation since it's so much more readable):

<pre><code>@base &lt;http://example.org/ns#&gt; .
@prefix rdf: &lt;http://www.w3.org/1999/02/22-rdf-syntax-ns#&gt; .
@prefix : &lt;&gt; .

:T
 :hasFavourite :fave1, :fave2 ;
 :hasName "T" ;
 a :User .

:fave1 a :Favourite ;
 :band :x ;
 :playCount 10 .

:fave2 a :Favourite ;
 :band :y ;
 :playCount 4 .

:x a :Band ;
 :hasName "Band 1" .

:y a :Band ;
 :hasName "Band 2" .
</code></pre>

So this allows you to keep play counts for each users favourites individually and each Band may be chosen as a favourite by different users by creating new Favourites as required.

I could of course be completely wrong of course and this may be nothing like what you actually want!

Im having a problem with RDF. I have a couple of triples defined as :

<pre><code>&lt;User rdf:about="#T"&gt;
 &lt;hasName rdf:datatype="http://www.w3.org/2001/XMLSchema#string"&gt;T&lt;/hasName&gt;
 &lt;hasFavourite rdf:resource="#x"/&gt;
 &lt;hasFavourite rdf:resource="#y"/&gt;
&lt;/User&gt;
</code></pre>

Im wanting to add to the (user, hasFavourite, x) and (user, hasFavourite, y) triples as i need to associate an integer with them. Im a bit unsure of how to add an integer to a triple. Im sure this must be simple but im just getting my head around RDF so any help is appreciated.

Thanks Ally

Defining cardinality for a RDF statement

翻译质量差，导致语言生硬或混乱。

没有提供实际的解决方法或示例。

解答不清晰，无法理解或解决问题。

页面排版不美观，阅读体验差。

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我有一个关于RDF的问题。我有几个三元组定义为：<User rdf:about="#T"> <hasName rdf:datatype="http://www.w3.org/2001/XMLSchema#string">T</hasName> <hasFavourite rdf:resource="#x"/> <has...

问定义RDF语句的基数
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问定义RDF语句的基数EN