Linked Open Vocabularies

http://ns.cerise-project.nl/energy/def/cim-smartgrid

A Profile of the IEC Common Information Model for Smart Grids, developed by the Cerise-SG project. @en

tm- A vocabulary for temporal objects in Geographic Information

http://def.seegrid.csiro.au/isotc211/iso19108/2002/temporal

An OWL representation of part of the model for Temporal objects and reference systems from ISO 19108:2002 Geographic Information - Temporal Schema @en

gov- Ontology for modelling historic administrative information.

http://gov.genealogy.net/ontology.owl

The Genealogisches Orts-Verzeichnis (GOV) contains information about current and historical political, ecclesiastical and legal administrative affiliations of settlements and administrative units. In addition several time-dependent values (such as names, population numbers, postal codes etc.) are given. @en

kees- KEES Ontology

http://linkeddata.center/kees/v1

KEES (Knowledge Exchange Engine Schema ) ontology describes a knowledge base configuration in terms of ABox and TBox statements together with their accrual and reasoning policies. This vocabulary is designed to drive automatic data ingestion in a graph database according KEES and Linked (Open) Data principles. @en

veo- Vehicle Emissions Ontology

http://linkeddata.finki.ukim.mk/lod/ontology/veo#

An ontology for describing vehicles and their emissions. @en

cal- Internet Calendaring and Scheduling Core Object Specification

http://www.w3.org/2002/12/cal/ical

A vocabulary for description of events and calendars @en

time- Time Ontology

http://www.w3.org/2006/time

This vocabulary defines temporal entities such as time intervals, their properties and relationships. @en

te- Time Entry

http://www.w3.org/2006/time-entry

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

tzont- Time Zone Ontology

http://www.w3.org/2006/timezone

A vocabulary to describe time zones and their geographical coverage. @en

eqp- Aircraft Equipment Vocabulary

https://data.nasa.gov/ontologies/atmonto/equipment#

Defines aircraft models, aircraft systems / subsystems, and aircraft characteristics @en

atts- Air Traffic Temporal and Spacial Vocabulary

https://data.nasa.gov/ontologies/atmonto/general#

Defines temporal / spatial concepts and general-purpose datastructures @en

psn- Product Supply Network Vocabulary

https://purl.org/psn/vocab#

A small ontology to model supply networks (supply chains) from all industries through products that are interlinked based on derivational dependencies. @en

saref- SAREF: the Smart Appliances REFerence ontology

https://saref.etsi.org/core/

The Smart Appliances REFerence (SAREF) ontology is a shared model of consensus that facilitates the matching of existing assets (standards/protocols/datamodels/etc.) in the smart appliances domain. The SAREF ontology provides building blocks that allow separation and recombination of different parts of the ontology depending on specific needs. @en

IIoT- Ontology for Industrial Internet of Things systems

https://w3id.org/IIoT

The Internet of Things taxonomy is extended with semantic ontologies for IoT layers, containing classes, properties, individuals, and rules specific to IoT technologies, tools, and applications @en

gsn- OntoGSN

https://w3id.org/OntoGSN/ontology

OntoGSN is an ontology for managing assurance cases in the Goal Structuring Notation (GSN). The goal of the ontology is to help users in linking the elements of their cases - claims and evidence - with the internationalized resource identifiers (IRIs) of represented concepts, events and data, and in evaluating the validity of their argument. @en