W3C home > Mailing lists > Public > public-owl-wg@w3.org > November 2007

ISSUE-64 (obj-prop-chain rep): REPORTED: object property chains in triples: confusion of list with property

From: OWL Working Group Issue Tracker <sysbot+tracker@w3.org>
Date: Tue, 20 Nov 2007 14:47:05 +0000 (GMT)
To: public-owl-wg@w3.org
Message-Id: <20071120144705.D58116B646@tibor.w3.org>


ISSUE-64 (obj-prop-chain rep): REPORTED:  object property chains in triples: confusion of list with property

http://www.w3.org/2007/OWL/tracker/issues/

Raised by: Jeremy Carroll
On product: 

The rule

 SubObjectPropertyOf(
subObjectPropertyChain(op1 ... opn) 
op) 	
=>

T(SEQ op1 ... opn) SUBPROPERTYOF[op1,...,opn,op] T(op)

seems to give a resource which is a list a property extension.

Is this wise?

Would adding an additional property e.g.
  owl11:propertyFromChain
to link an unknown property to the list of properties that are being chained together be better.

If not, at what point in an OWL Full semantics does a list of properties get the semantics of a property chain?
Received on Tuesday, 20 November 2007 14:47:12 GMT

This archive was generated by hypermail 2.2.0+W3C-0.50 : Tuesday, 8 January 2008 14:13:27 GMT