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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... -
Mathematics Subject Classification
The Mathematics Subject Classification (MSC2010) as a Linked Open Dataset using SKOS - Simple Knowledge Organization System. The Mathematics Subject Classi?cation (MSC) is a...