-
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... -
GeoSpecies Knowledge Base
Data exposed: Information on Biological Orders, Families, Species as well as species occurrence records and related data The data set currently contains information and linked...
