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AKT Reference Ontology
The AKT Reference Ontology has been designed to support the AKT-2 demonstrator ("AKTive Portal"), and subsequent activities. The ontology, designed by the AKT-2 group and... -
Alliance of Information and Referral Services (AIRS) Vocabulary
The AIRS Linked Open Vocabulary is a way to describe human services information and referral (I&R) concepts. AIRS is the Alliance of Information and Referral Services... -
Academic Institution Internal Structure Ontology
The Academic Institution Internal Structure Ontology (AIISO) provides classes and properties to describe the internal organizational structure of an academic institution. AIISO... -
Agent Relationship Ontology
The ontology of agent relationships, AgRelOn, defines relations of persons to other persons and to organisations @en -
Agreements ontology
This Agreements Ontology is designed to model 'agreements' which are social contracts that include licenses, laws, contracts, Memoranda of Understanding, standards and... -
AGLS Metadata Terms
The AGLS Metadata Terms Namespace provides URIs for the AGLS Metadata Terms Vocabulary in the context of AGLS Metadata Standard, a set of metadata properties and associated... -
Audio Features Ontology
This vocabulary expresses some common concepts to represent some features of audio signals. @en -
Asset Description Metadata Schema
ADMS is a profile of DCAT, used to describe semantic assets (or just 'Assets'), defined as highly reusable metadata (e.g. xml schemata, generic data models) and reference data... -
Agent Certification Ontology
This document specifies a vocabulary for asserting the existence of official endorsements or certifications of agents, such as people and organizations. @en -
Basic Access Control ontology
Defines the element of Authorization and its essential properties, and also some classes of access such as read and write. @en -
Accomodation Ontology
A vocabulary for the description of hotels, vacation homes, camping sites, and other accommodation offers for e-commerce @en -
Location Ontology (ArCo network)
The module Location models information related to the localization and georeferencing of a cultural property. In this module are used as template the following Ontology Design... -
COSMO
COmmon Semantic MOdel -
OpenCyc-Light
Open-Cyc_Light -
FreeBase
FreeBaseSchema -
kbpedia_reference_concepts_linkage
kbpedia_reference_concepts_linkage -
WordNet-WordSensesWordSenses
WordNet 2.0 Full -
WordNet-Synsets
WordNet 2.0 Full -
WordNet-Full
WordNet 2.0 Full -
bfo-ro
BFO_Relationship-Ontology