Groups and Categories
"In LovPortal, vocabularies are organized in groups and tagged with categories. Typically, groups associate vocabularies from the same project or organization for better identification of the provenance. Whereas categories are about subjects/topics and enable to classify vocabularies. As of 2016, LovPortal's categories were established in cooperation with FAO AIMS. In 2024, we moved to UNESCO Thesaurus (https://vocabularies.unesco.org). Groups and categories, along with other metadata, can be used on the “Browse” page of LovPortal to filter out the list of vocabularies."
Networked Environment for Personal, Ontology-based Management of Unified Knowledge (NEPOMUK)
6 ontologies
Vocabularies created in the context of the NEPOMUK project/framework. See more...
W3C Standards (W3C)
52 ontologies
This group contains vocabularies corresponding to official W3C standards (https://www.w3.org/standards/) including, but not restricted to W3C Recommendations. See more...
Resource Description and Access (RDA)
14 ontologies
Set of RDA Vocabularies (elements, relationship designators, and controlled terms) in RDF See more...
Semantic Publishing and Referencing Ontologies (SPAR)
13 ontologies
SPAR ontologies or vocabularies related to publishing and referencing. See more...
Ontology Design Patterns (ODP)
2 ontologies
Vocabularies corresponding to an Ontology Design Patterns (ODP) usually also published on: http://ontologydesignpatterns.org See more...
International Electrotechnical Commission (IEC)
3 ontologies
Vocabularies related to IEC standards. See more...
British Broadcasting Corporation Vocabularies (BBC)
6 ontologies
Vocabularies produced or endorsed by the BBC. See more...
W3C Recommendations (W3C-RECS)
14 ontologies
The groups contains vocabularies corresponding to official W3C Recommendations (not note, draft nor other working group outputs). They refers to a standard or guideline endorsed by the World Wide Web Consortium. See more...
Dublin Core Metadata Initiative (DCMI)
4 ontologies
Vocabularies related to the Dublin Core Metadata Initiative (DCMI https://www.dublincore.org). See more...
International Organization for Standardization (ISO)
9 ontologies
Vocabularies related to an ISO standard. See more...
Functional Requirements for Bibliographic Records (FRBR)
11 ontologies
Vocabularies related to the FRBR model. See more...