- From: Patrick Stickler <patrick.stickler@nokia.com>
- Date: Fri, 08 Mar 2002 16:22:30 +0200
- To: URI <uri@w3.org>
Some folks seemed to have some problems with the .n3 file I
sent previously as an attachment, so here is the contents of
that file verbatim...
--- BEGIN
# # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #
#
#
# Strong Evidence for the Name vs. Location Distinction
#
# Author: Patrick Stickler <patrick.stickler@nokia.com>
#
# Copyright (C) Nokia 2002
#
# The following RDF/N3 statements aim to illustrate the importance
# of a formal and consistently upheld distinction between the
# names of locations and the location-independent names of
# non-location resources.
#
# The following claims are presumed by and hopefully validated
# by the statements below:
#
# 1. URIs are names of resources.
# 2. Locations are a special kind of resource.
# 3. URLs are names of locations.
# 4. URNs are location-independent names of non-location resources.
# 5. Non-location resources may be accessible at one or more locations.
# 6. The Web and SW architecture must allow one to make statements
# about:
# a. Non-location resources.
# b. Location resources.
# c. The location of non-location resources.
# d. The URIs themselves.
#
# This means, among other things, that:
#
# * An http: URL by which one retrieves a representation of a web page
# does not name/denote the web page, but only the location from which
# the web page representation was obtained; and for some applications,
# such as a web browser, such 'nameless' reference (the resource that
# resides at the following location) is sufficient. For other
# applications, such as resource and site management, it is not, and
# it is necessary to differentiate between the name of the location
# and the name of the resource accessible at some location.
#
# * A mailto: URL does not name/denote a person, but a point of access
# bound to a specific set of protocols, though one may be able to deduce
# the identity of that person by their association with that URL.
#
# * Statements made about a URL are about the location, not the resource
# which may reside at that location.
#
# Last Modified: $Date: 2002/03/08 09:45:48 $
#
# # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #
#
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix daml: <http://www.daml.org/2001/03/daml+oil#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix dc: <http://purl.org/dc/elements/1.1/> .
@prefix rdfl: <voc://nokia.com/RDFL-1.0/> .
@prefix x: <voc://-/0da5edc7-3265-11d6-8917-0003931df47c> .
<voc://identities-r-us.com/253_Patrick_M_Stickler>
a x:Person ;
daml:equivalentTo <voc://nokia.com/People/Patrick.Stickler> ;
dc:title "Patrick Stickler" ;
dc:created <val:(http://www.w3.org/2001/XMLSchema%23date)1966-03-31> ;
dc:creator <voc://identities-r-us.com/2781891_Irene_T_Stickler> ;
dc:contributor <voc://identities-r-us.com/78392_Christopher_A_Stickler> ;
x:mother <voc://identities-r-us.com/2781891_Irene_T_Stickler> ;
x:father <voc://identities-r-us.com/78392_Christopher_A_Stickler> ;
x:worksFor <voc://nokia.com> ;
x:hasEmailAddress <mailto:kc4yyy@arrl.net> ;
x:hasCV <hrn://nokia.com/CV/Stickler_Patrick_M> .
<mailto:kc4yyy@arrl.net>
a x:EmailAddress ;
dc:title "Stickler, Patrick M." ;
dc:created <val:(http://www.w3.org/2001/XMLSchema%23date)1996-09-14> ;
dc:creator "Billy Joe Webmaster" ;
x:redirectsTo <mailto:patrick.stickler@nokia.com> .
<mailto:patrick.stickler@nokia.com>
a x:EmailAddress ;
dc:title "Patrick M. Stickler" ;
dc:created <val:(http://www.w3.org/2001/XMLSchema%23date)1999-03-28> ;
dc:creator "NBI/NOE/TRE/HER" ;
x:quota <val:(voc://gonzo.net/measures/megabytes)2000> .
<hrn://nokia.com/CV/Stickler_Patrick_M>
a x:CV ;
dc:title "Patrick's Resume" ;
dc:created <val:(http://www.w3.org/2001/XMLSchema%23date)2000-11-02> ;
dc:creator <voc://nokia.com/People/Patrick.Stickler> ;
dc:modified <val:(http://www.w3.org/2001/XMLSchema%23date)2002-02-27> ;
x:location <http://nokia.com/~ps/resume.html> ;
x:location <http://bubba.wooga.edu/staff/patrick.html> .
<http://nokia.com/~ps/resume.html>
a x:ResourceLocation ;
dc:title "A web location at Nokia" ;
dc:created <val:(http://www.w3.org/2001/XMLSchema%23date)2001-05-18> ;
dc:creator "NBI/NOE/HKI" .
<http://bubba.wooga.edu/staff/patrick.html>
a x:ResourceLocation ;
dc:title "A web location at Wooga University" ;
dc:created <val:(http://www.w3.org/2001/XMLSchema%23date)2002-01-02> ;
dc:creator "Faculty IM, Mary Jane" ;
x:redirectsTo <http://nokia.com/~ps/resume.html> .
<uri:http://nokia.com/~ps/resume.html>
a <http:> .
<http:>
a <voc://nokia.com/URI-Taxonomy-1.0/URIScheme> ;
rdfs:subClassOf <voc://nokia.com/URI-Taxonomy-1.0/URL> ;
rdfs:subClassOf <voc://nokia.com/URI-Taxonomy-1.0/HierarchicalURI> ;
rdfl:patternDependencyOn
<voc://nokia.com/URI-Taxonomy-1.0/HierarchicalURI> ;
rdfl:pattern "http:.+" .
<uri:voc://identities-r-us.com/253_Patrick_M_Stickler>
a <voc:> .
<voc:>
a <voc://nokia.com/URI-Taxonomy-1.0/URIScheme> ;
rdfs:subClassOf <voc://nokia.com/URI-Taxonomy-1.0/URT> ;
rdfs:subClassOf <voc://nokia.com/URI-Taxonomy-1.0/HierarchicalURI> ;
rdfs:isDefinedBy
<http://www-nrc.nokia.com/sw/draft-pstickler-voc-01.html> ;
dc:created <val:(http://www.w3.org/2001/XMLSchema%23date)2001-09-12> ;
dc:creator <voc://nokia.com/People/Patrick.Stickler> ;
dc:modified <val:(http://www.w3.org/2001/XMLSchema%23date)2002-03-04> ;
rdfl:patternDependencyOn
<voc://nokia.com/URI-Taxonomy-1.0/HierarchicalURI> ;
rdfl:pattern "voc:.+" .
# # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #
#
# C.f.
# http://www-nrc.nokia.com/sw/draft-pstickler-voc-01.html
# http://www-nrc.nokia.com/sw/draft-pstickler-hrn-01.html
# http://www-nrc.nokia.com/sw/draft-pstickler-uri-01.html
# http://www-nrc.nokia.com/sw/draft-pstickler-val-00.html
# http://www-nrc.nokia.com/sw/rdfl.html
# http://www-nrc.nokia.com/sw/rdfl.rdf
# http://www-nrc.nokia.com/sw/uri.rdf
# # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #
#
--- END
For folks not familiar with the N3 notation, have a look at
the exellent primer at:
http://www.w3.org/2000/10/swap/Primer.html
Cheers,
Patrick
--
Patrick Stickler Phone: +358 50 483 9453
Senior Research Scientist Fax: +358 7180 35409
Nokia Research Center Email: patrick.stickler@nokia.com
Received on Friday, 8 March 2002 09:20:38 UTC