Umbel

UMBEL (Upper-level Mapping and Binding Exchange Layer) is a lightweight ontology for relating Web content, data and named entities via the context provided by a standard set of subject concepts. It is being designed to apply to all types of data on the Web from RSS and Atom feeds to tagging to microformats and topic maps to RDF and OWL (among others). The project Web site is at http://www.umbel.org and is supported by the Umbel Web Services.

RDF Specification: http://umbel.org/umbel/umbel.rdf

Exploding DBpedia’s Domain using UMBEL http://fgiasson.com/blog/index.php/2008/09/04/exploding-dbpedias-domain-...

UMBEL SPARQL Webform http://umbel.zitgist.com/sparql.php allows you to query UMBEL Subject Concepts, UMBEL Named Entities and the UMBEL Ontology.

By extending the OFFSET value the following query can be used to see a range of concepts

select * where {?s a <http://umbel.org/umbel#SubjectConcept>}
ORDER BY ?s
LIMIT 100
OFFSET 100

http://umbel.org/umbel/sc/Architect
http://umbel.org/umbel/sc/ArtNouveauArchitecturalStyle
http://umbel.org/umbel/sc/ArtObject
http://umbel.org/umbel/sc/ArtStudio
http://umbel.org/umbel/sc/ArtSupplies
http://umbel.org/umbel/sc/ArtSupplyStore
http://umbel.org/umbel/sc/Artist
http://umbel.org/umbel/sc/ArtistColony
http://umbel.org/umbel/sc/ArtistOrEntertainerRepresentative
http://umbel.org/umbel/sc/Artist_Performer
http://umbel.org/umbel/sc/Artist_Visual
http://umbel.org/umbel/sc/ArtisticMovement
http://umbel.org/umbel/sc/ArtistsModel
http://umbel.org/umbel/sc/ArtistsOilPaint
http://umbel.org/umbel/sc/ArtistsWatercolorPaint
http://umbel.org/umbel/sc/ArtistsWatercolorPaint_Solution
http://umbel.org/umbel/sc/Arts

Query Umbel Named Entities for Artists

select * where {?s ?p <http://umbel.org/umbel/sc/Artist>}