An application profile of DCAT combining it with other metadata vocabularies (e.g. VoID, DCTERMS, LIME)
to meet requirements elicited in various use cases of the Semantic Web platform Semantic Turkey @en
FraPPE is a vocabulary to enable Visual Analytics operations on geo-spatial time varying data. By enabling Visual Analytics instruments FraPPE ease the capture, correlation and comparison operations on geo-spatial data from different sources evolving over time @en
orca, the Ontology of Reasoning, Certainty and Attribution, is an ontology for characterizing the certainty of information, how it is known, and its source @en