Linked Open Vocabularies

The Data Knowledge Vocabulary allows for a comprehensive description of data assets and enterprise data management. It covers a business data dictionary, data quality management, data governance, the technical infrastructure and many other aspects of enterprise data management. The vocabulary represents a linked data implementation of the Data Knowledge Model which resulted from extensive applied research. @en

dot- Damage Topology Ontology

https://w3id.org/dot#

Ontology that defines the topology of damages in constructions. @en

gleif-elf- Entity Legal Form Ontology

https://www.gleif.org/ontology/EntityLegalForm/

Ontology defining concepts for Entity Legal Forms and their abbreviations by jurisdiction, based on ISO 20275. Though used by Global Legal Entity Identifier Foundation (GLEIF) for Legal Entity Identifier registration, it is more broadly applicable. @en

eqp- Aircraft Equipment Vocabulary

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

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

experts- MAEO - MarketPlace Agent and Expert Ontology

http://w3id.org/emmo-maeo/maeo

The MarketPlace Agent and Expert Ontology (MAEO) is an ontology for modeling experts, expertise, and more broadly, knowledge providers and knowledge seekers for the subject areas of Materials Modeling. MAEO is an EMMO-compliant application ontology, and has been loosely aligned with a number of existing ontologies, including Friend-Of-A-Friend (FOAF) and five recently-developed EMMO-based domain ontologies for the classification of materials, models, manufacturing processes, characterization methods and software products related to Materials Modeling. @en

hpo- Hyperdimensional Polymer Ontology

http://w3id.org/emmo-hpo/hpo

An ontology to capture the staggering diversity of polymeric materials and their applications. @en

hto- Haystack Tagging Ontology

http://vcharpenay.github.io/hto/hto.xml

The Haystack Tagging Ontology is an OWL ontology for Project Haystack, a domain vocabulary for Building Automation Systems. @en

inno- Ontology for Innovation

http://purl.org/innovation/ns

One key use case for this ontology is to facilitate the matching of needs and innovations. @en

iot-tta- Ontology for Internet of Things Technologies, Tools, and Applications

https://w3id.org/iot-tta

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

ivoam- Messengers

http://www.ivoa.net/rdf/messenger

A vocabulary of particles used for observations in astronomy. This list started its existence as the controlled vocabulary for VODataService's vs:Waveband type; the machine-readable identifiers are in upper case for backwards compatibility. @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

nen2660- NEN 2660-2:2022 'Rules for information modelling of the built environment - Part 2: Practical configuration, extension and implementation of NEN 2660-1''

https://w3id.org/nen2660/

Ontology which is a normative part of the Dutch NEN 2660-2 standard @en

of- Open Fridge vocabulary

http://owlrep.eu01.aws.af.cm/fridge

Ontology for Open Fridge project @en

ofrd- Fridge and Freezer Vocabulary

http://purl.org/opdm/refrigerator#

Vocabulary to describe fridges and freezers @en

omnfed- Open-Multinet Upper Federation Ontology

http://open-multinet.info/ontology/omn-federation

This ontology defines concepts related to federation of internet infrastructures. @en