- From: Pat Hayes <phayes@ai.uwf.edu>
- Date: Wed, 20 Feb 2002 16:34:28 -0600
- To: w3c-rdfcore-wg@w3.org
Answers to the quiz, from two perspectives:
A is http://www.coginst.uwf.edu/users/phayes/simpledatatype.html
B is http://www.coginst.uwf.edu/users/phayes/simpledatatype1.html
1.
xxx ppp "zzz" .
A. "zzz" denotes 'zzz'; ppp value of xxx is 'zzz'
B. value is undetermined.
2.
ppp rdfs:drange ddd .
xxx ppp "zzz" .
A. same as above; the drange is irrelevant.
B. value is ddd("zzz")
3.
ppp rdfs:drange ddd .
xxx ppp _:1 .
A,B: ppp value of xxx is undetermined
4.
ppp rdfs:range ddd .
xxx ppp _:1 .
_:1 rdfs:dlex "zzz" .
A, B: value is undetermined
(Unless, that is, we also know that rdfs:range rdfs:subPropertyOf rdfs:drange.)
5.
ppp rdfs:drange ddd .
xxx ppp _:1 .
_:1 rdfs:dlex "zzz" .
A,B: value is ddd("zzz"), ie the datatype value
6.
xxx ppp _:1 .
_:1 ddd "zzz" .
A, B: same as above
7.
xxx ppp _:1 .
_:1 ddd "zzz" .
ppp rdfs:drange eee .
A, B: same as above. Notice this is not a datatype clash because dlex
is not used.
8.
xxx ppp _:1 .
_:1 rdfs:dlex "zzz" .
ppp rdfs:drange eee .
A, B: value is eee("zzz"), ie the range datatype is used to fix the
dlex interpretation.
--
---------------------------------------------------------------------
IHMC (850)434 8903 home
40 South Alcaniz St. (850)202 4416 office
Pensacola, FL 32501 (850)202 4440 fax
phayes@ai.uwf.edu
http://www.coginst.uwf.edu/~phayes
Received on Wednesday, 20 February 2002 17:34:31 UTC