Re: Question about RDF Schema

I think you can try the RDF Schema tutorial on xfront.com. Hope this helps.

Cheers,

Monika

Xie Guotong wrote:

>
> Hi,everyone
> Now I am in face of a task to translate a XML Schema into a RDF
> Schema.I read the RDF Vocabulary Description Language 1.0: RDF Schema
> in W3C carefully and found that there are rarely samples to
> demonstrate how to use each semantic tag in a RDF Schema.I searched
> everywhere for a more complex sample of RDF Schema but found nothing
> valuable.
> To express my question more clearly,I will use a simple
> problem.Suppose I have defined a Class named Person,How can I define a
> Class named Team with a semantic rule as follows: A Team is composed
> of a collection of Person.
> <?xml version="1.0" encoding="UTF-8"?>
> <xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema"
> elementFormDefault="qualified" attributeFormDefault="unqualified">
> <xs:element name="Team">
> <xs:complexType>
> <xs:sequence>
> <xs:element name="members" type="Person" maxOccurs="unbounded"/>
> </xs:sequence>
> </xs:complexType>
> </xs:element>
> <xs:complexType name="Person">
> <xs:sequence>
> <xs:element name="name" type="xs:string"/>
> <xs:element name="age" type="xs:int"/>
> <xs:element name="single" type="xs:boolean"/>
> </xs:sequence>
> </xs:complexType>
> </xs:schema>
>
> The XML fragment above is only a sketch map and the actual XML Schema
> is more complicated.I wonder if you anyone have a more complex RDF
> Schema sample or can tell me where to find them.Thank you very much.
>
> Best,
>
> Guo Tong Xie
>
> _________________________________________________________________
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Monika Solanki
Software Technology Research Laboratory(STRL)
De Montfort University
Hawthorn building, H00.18
The Gateway
Leicester LE1 9BH, UK

phone: +44 (0)116 250 6170 intern: 6170
email: monika@dmu.ac.uk
web: http://www.cse.dmu.ac.uk/~monika
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Received on Wednesday, 23 July 2003 05:20:22 UTC