Last modified: 2007-10-03 16:33:28 UTC
In RDF Export, attributes of Type:Email are exported with attribute rdf:datatype="http://www.w3.org/2001/XMLSchema#string" Perhaps in RDF export it should have mailto: in front, and then it could exported with datatype #anyURI, see http://www.w3.org/TR/xmlschema-2/#anyURI For what it's worth, the proposed Jabber RDF protocol does this, see http://www.xmpp.org/extensions/inbox/rdfcard.html#email
In fact, Jabber (IMHO rightly) encodes emails in the style of object properties, not like datatype properties with an explicit XSD type (this does not affect that the range might be restricted to anyURI). This is also in line with FOAF. We have changed Type:Email accordingly.