Soren Auer will discuss the creation of large data and knowledge bases such as DBPedia
(6), a structured ontology representing a Wikipedia (7) page, for similarity calculation in addition to WordNet.
Since named entities are often ambiguous, especially in multidomain ontologies, such as DBpedia
, we have to employ sophisticated methods to determine the correct corresponding semantic concept of a named entity.
0 goes beyond metatagging to help publishers automatically integrate their content with Linked Data and open Web assets from Wikipedia, DBpedia
, GeoNames, the Internet Movie Database (IMDB), Shopping.
DBLP , RKB Explorer , Semantic Web Dog Food  and DBpedia
You can assign DBpedia
categories to concepts and then autopopulate your thesaurus based on data from DBpedia
Another related work known as dbPedia
 is on extracting structured information from Wikipedia mainly by using the existing structured information, such as Wikipedia infobox templates and by making this information available on the Semantic Web.
In this case, DBpedia
(1) is used as a controlled vocabulary to interlink the different thematic data units of BBC such as music, news, series etc.
UMBEL's reference concepts are mapped to Wikipedia, DBpedia
ontology classes, GeoNames and PROTON.