The Web site is the API. All items here are marked up using RDFa. Here is a typical example:
<li about="#latc">
<h2><a property="dcterms:title" rel="rdfs:seeAlso" href="http://latc-project.eu/">LATC - LOD Around The Clock</a></h2>
<p property="dcterms:description">A project that supports people and institutions to publish and consume Linked Data.</p>
<span rel="dcterms:subject" resource="http://dbpedia.org/resource/Activity"></span>
<span rel="dcterms:subject" resource="http://dbpedia.org/resource/Project"></span>
<span rel="dcterms:subject" resource="http://dbpedia.org/resource/European_Commission"></span>
</li>
To list, for example, all the item titles and links to more information you can use the following SPARQL query (try it out):
PREFIX dct: <http://purl.org/dc/terms/>
PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
SELECT * FROM <http://any23.org/rdfxml/http://qualitywebdata.org/> WHERE {
?item dct:title ?title .
OPTIONAL { ?item rdfs:seeAlso ?more . }
}
Another example would be to list items in the technology category along with their description (try it out):
PREFIX dct: <http://purl.org/dc/terms/>
PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
SELECT * FROM <http://any23.org/rdfxml/http://qualitywebdata.org/> WHERE {
?item dct:subject <http://dbpedia.org/resource/Technology> ;
dct:description ?description .
}
Eventually, one might be interested in the contributors of items (try it out):
PREFIX dct: <http://purl.org/dc/terms/>
PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
SELECT ?contributor ?title FROM <http://any23.org/rdfxml/http://qualitywebdata.org/> WHERE {
?item dct:contributor ?contributor ;
dct:title ?title .
}
