- From: Ian Davis <me@iandavis.com>
- Date: Tue, 9 Nov 2010 11:57:12 +0000
- To: nathan@webr3.org
- Cc: Pete Johnston <Pete.Johnston@eduserv.org.uk>, Linked Data community <public-lod@w3.org>
On Tue, Nov 9, 2010 at 11:23 AM, Nathan <nathan@webr3.org> wrote: > Pete Johnston wrote: >> >> "This document mentions the following class" > > It's all very simple really, when you remove all the conflated terms. I am not conflating terms and nor is my example, but I think you are (see below) > > What is this: > > <?xml version="1.0"?> > <rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" > xmlns:foaf="http://xmlns.com/foaf/0.1/" > xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#" > xmlns:wdrs="http://www.w3.org/2007/05/powder-s#" > xmlns:dbp="http://dbpedia.org/resource/" > > > > <dbp:Toucan rdf:about="http://iandavis.com/2010/303/toucan"> > <rdfs:label>A Toucan</rdfs:label> > <foaf:depiction > rdf:resource="http://upload.wikimedia.org/wikipedia/commons/thumb/6/6d/Pteroglossus-torquatus-001.jpg/250px-Pteroglossus-torquatus-001.jpg" > /> > <rdfs:comment>This resource is an individual toucan that happens to live > in southern mexico.</rdfs:comment> > <wdrs:describedby > rdf:resource="http://iandavis.com/2010/303/toucan.rdf"/> > </dbp:Toucan> > > <foaf:Document rdf:about="http://iandavis.com/2010/303/toucan.rdf"> > <rdfs:label>A Description of a Toucan</rdfs:label> > <rdfs:comment>This document is a description of the toucan > resource.</rdfs:comment> > </foaf:Document> > > </rdf:RDF> > > <http://iandavis.com/2010/303/toucan> is simply another name for whatever > the above is. Nope. It's not at all. That text you include is the entity sent when you issue a GET to the URI. Entity bodies aren't usually named on the web. It's also a representation of http://iandavis.com/2010/303/toucan.rdf You are conflating the resource with the content of an HTTP message sent to your computer. You could interpret the tabulator property as meaning "the entity returned when you perform a GET on the URI contains the following class" > > Hints: > - it's not a resource It has a URI http://iandavis.com/2010/303/toucan.rdf, anything identified by a URI is a resource. > - it's not a document I think it is > - it's not an rdf document I think it is > - it's not a toucan Agree. That text is not a toucan. > > Best, > > Nathan > Ian
Received on Tuesday, 9 November 2010 11:57:45 UTC