# Base: http://bblfish.net/work/atom-owl/2004-08-12/
@prefix xsd:     <http://www.w3.org/2001/XMLSchema#> .
@prefix rdf:     <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix foaf:    <http://xmlns.com/foaf/0.1/> .
@prefix :        <http://bblfish.net/work/atom-owl/2004-08-12/Atom.owl#> .

<http://bblfish.net/work/atom-owl/2004-08-12/entry.2004-08-12-2035.n3>
      a       :Entry ;
      :alternate
              [ a       :Link ;
                :href   <http://bblfish.net/work/atom-owl/2004-08-12/blogexample.html#entry.2004-08-12-2035.n3> ;
                :mime-type "text/html"^^xsd:string ;
                :text   "html blog entry"^^xsd:string
              ] ;
      :author [ a       foaf:Person ;
                foaf:homepage <http://bblfish.net/> ;
                foaf:mbox <mailto:henry.story@bblfish.net> ;
                foaf:name "Henry Story"^^xsd:string
              ] ;
      :content
              [ a       :Content ;
                :data   "Here is a partially simplified UML diagram of Atom-FOAF. <p><img src='Atom-FOAF-overview.jpg'><p> The reality is a little more complicated because there are in fact two ways to represent an Entry:<ul>  <li> the simple default one shown here  <li> another way that takes into account the possible states an Entry can have over time.</ul> There is a simple logical relation between the two views, which I will get into in a later blog entry.<p> Two important things to notice here are the yellow and green background zones. <br> The classes on the green background come from the <a href='http://xmlns.com/foaf/0.1/'>FOAF</a>  namespace. Those on the yellow background have until recently been thought to belong to the Atom  namespace. It is my contention here (arrived at after a long conversation with Ken McLeod) that these Feed classes are in fact much more general, and don't in any particular way belong to Atom. We can find  similar structures in many places we look on the web - pretty much anywhere we need to  chunk a potentially large list of results into smaller sections - such as for example search engine results, WebDav search results(?)... So this is a first attempt at  simplification. By pushing out everything Atom related into the Blog class located on the white background reserved for Atom concepts, we end up with a little 'Feed' structure that could be nicely useful elsewhere (after due renaming perhaps) and with a Blog class  where we can place a lot of the 'introspection' information. <p> The UML diagram is of course backed up by the formally specified <a href='Atom.owl'>Atom OWL spec</a> that ships with this release."^^xsd:string ;
                :mime-type "text/html"^^xsd:string
              ] ;
      :copyright <http://creativecommons.org/licenses/by-sa/2.0/> ;
      :created "2004-08-12T20:35:00+0200"^^xsd:dateTime ;
      :entry-version <tag:bblfish.net/20040812/2035/blog1#version1> ;
      :id     <tag:bblfish.net/20040812/2035/blog1> ;
      :title  [ a       :Content ;
                :data   "An overview UML diagram"^^xsd:string ;
                :mime-type "text/simple"^^xsd:string
              ] .