incompleteness in RDFS closure rules

• From: Peter F. Patel-Schneider <pfps@research.bell-labs.com>
• Date: Sat, 07 Jun 2003 00:17:59 -0400 (EDT)
• To: www-rdf-comments@w3.org
• Message-Id: <20030607.001759.70997329.pfps@research.bell-labs.com>

	rdfs:subClassOf rdfs:subPropertyOf xxx .
	xxx rdfs:domain yyy .

RDFS-entails

	rdfs:Class rdfs:subClassOf yyy .

but this does not come out of the RDFS closure rules.



	rdfs:subClassOf rdfs:subPropertyOf xxx .
	xxx rdfs:range yyy .

RDFS-entails

	rdfs:Class rdfs:subClassOf yyy .

but this does not come out of the RDFS closure rules.



	rdfs:subPropertyOf rdfs:subPropertyOf xxx .
	xxx rdfs:domain yyy .

RDFS-entails

	rdf:Property rdfs:subClassOf yyy .

but this does not come out of the RDFS closure rules.



	rdfs:subPropertyOf rdfs:subPropertyOf xxx .
	xxx rdfs:range yyy .

RDFS-entails

	rdf:Property rdfs:subClassOf yyy .

but this does not come out of the RDFS closure rules.

Received on Saturday, 7 June 2003 00:25:57 UTC