-
TheSoz Thesaurus for the Social Sciences (GESIS)
The Thesaurus for the Social Sciences (Thesaurus Sozialwissenschaften) contains about 12,000 entries, of which more than 8,000 are descriptors (authorised keywords) and about... -
lobid-Bibliographic Resources
lobid-resources is a service which offers access to metadata in RDF about bibliographic resources (books, articles, pdfs etc.) with more than 19 million frbr:manifestations with...