SIOC is an ontology for describing the information in online communities. @en

The semanticscience integrated ontology (SIO) provides a simple, integrated ontology (types, relations) for objects, processes and their attributes. This project provides...

An ontology to describe associations between things. Although this ontology was designed with music similarity in mind, it can readily be applied to other domains. @en

An ontology defining weather-related concepts and properties being relevant to smart home systems that provide predictive control. @en

The ontology describing the Shoah domain, proposed here in beta version, aims to formally describe concepts and relationships that characterize the process of persecution and...

This vocabulary defines terms used in SHACL, the W3C Shapes Constraint Language. @en

A specification of GeoSPARQL for simple features geometries (points, lines, polygons ...) @en

A micro-ontology that defines the general concept of a service. @en

Intended to represent sequence schemas. It defines the notion of transitive and intransitive precedence and their inverses. It can then be used between tasks, processes, time...

The vocabulary allows for the description of data about scientific events such as conferences, symposiums and workshops. @en

A vocabulary to describe signs in a semiotic approach @en

The SEM Ontology defines entities that make up the context of an event: Events, Actors, Places, Times. @en

A security ontology to annotate resources with security-related information @en

The Seas Trading Ontology defines concepts and relations to describe ownership, trading, bilateral contracts and market licenses: players own systems and trade commodities,...

This ontology defines: - a set of subclasses of seas:Evaluation to better interpret evaluations of quantifiable properties. - a set of sub properties of seas:hasProperty to...

The SEAS Forecasting ontology extends the Procedure Execution ontology (PEP) @en

The SEAS Device ontology defines seas:Device as physical system that are designed to execute one or more procedures that involve the physical world. @en

The SEAS Building ontology describes a taxonomy of buildings, building spaces, and rooms. Some categorizations are based on the energy efficiency related to their insulation...

This ontology defines batteries and their state of charge ratio property. @en

The System Ontology defines Systems, Connections between systems, and Connection Points at which systems may be connected. This ontology is then specialized for multiple...