DAML+OIL for Application Developers

rdf:ID="name" is equivalent to rdf:about="#name", e.g.


<rdf:Description rdf:ID="name">
  <predicate>literal</predicate>
</rdf:Description>

produces

many parsers will issue a warning if a given name is used with multiple rdf:IDs
using multiple rdf:abouts with the same URI is fine