An OWL representation of the model for Temporal Ordinal Reference Systems defined in GeoSciML v3. @en

An ontology for organising theatrical data. @en

This ontology aims at defining the Quality Assurance Framework by collecting the test development experience of W3C Working Groups and summarizing the work done about tests and...

TEACH, the Teaching Core Vocabulary, is a lightweight vocabulary providing terms to enable teachers to relate things in their courses together. The Teaching Core Vocabulary is...

An entry sub-ontology of time (OWL-Time). @en

This is the initial vocabulary for mapping the various taxon classes on the Linked Open Data Cloud @en

An ontology that let users define relationships between Tag objects and URIs of Semantic Web resources @en

The TripleAccessControl Ontology is an extension to WebAccessControl Ontology to describe access control rules for RDF triples. @en

OWL definition of the RDF Concrete Syntax for the Semantic Web Rule Language @en

An ontology for modeling entities of research communities such as persons, organisations, publications (bibliographic metadata) and their relationship @en

The aim of the Semantic Web Portal Ontology is to serve as the conceptual backbone for community portals driven by Semantic Web technologies. @en

During the modeling of software processes, work products are traditionally treated as atomic units, with names but no structure, and they are generated or changed during the...

This vocabulary allows to attach an authority to a named graph @en

The Semantic Web Conference ontology (SWC) is an ontology for describing academic conferences @en

The SUMMA Vocabulary enables to request and represent summarized RDf resources. It should be used in context to the SUMMA API definition. @en

The Stories ontology was developed in collaboration with the BBC, with an aim to creating an ontology for narrative representation that could be applied across a diverse set of...

A vocabulary to describe the relation between standards in use on the Industry 4.0, and related concepts @en

A lightweight ontology for representing semantic trajectories and contextual elements in terms of features of interests and episodes. @en

A vocabulary to describe main security and cryptographic concepts: attacks, security mechanisms, OSI model, security protocols, security tools in numerous technologies: Web...

This ontology provides the predicates necessary to describe an arrival of a transit vehicle and its departure at a certain Stop. @en