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  • biotop - BioTop
    http://purl.org/biotop/biotop.owl
    Upper-Level ontology for Biology and Medicine. Compatible with BFO, DOLCE, and the UMLS Semantic Network @en
  • gufo - gUFO: A Lightweight Implementation of the Unified Foundational Ontology (UFO)
    http://purl.org/nemo/gufo#
    The objective of gUFO is to provide a lightweight implementation of the Unified Foundational Ontology (UFO) [1-5] suitable for Semantic Web OWL 2 DL applications. Intended users are those implementing UFO-based lightweight ontologies that reuse gUFO by specializing and instantiating its elements. There are three implications of the use of the term lightweight. First of all, we have employed little expressive means in an effort to retain computational properties for the resulting OWL ontology. Second, we have selected a subset of UFO-A [1, 2] and UFO-B [3] to include here. In particular, there is minimalistic support for UFO-B (only that which is necessary to establish the participation of objects in events and to capture historical dependence between events). Third, a lightweight ontology, differently from a reference ontology, is designed with the purpose of providing an implementation artifact to structure a knowledge base (or knowledge graph). This has driven a number of pragmatic implementation choices which are discussed in comments annotated to the various elements of this implementation. The 'g' in gUFO stands for gentle. At the same time, "gufo" is the Italian word for "owl". For the source repository, see: <https://github.com/nemo-ufes/gufo> @en
  • ao - Association Ontology
    http://purl.org/ontology/ao/core#
    Provides basic concepts and properties for describing specific association statements to something, e.g. an occasion, a genre or a mood ... @en
  • uby - ubyCat.owl
    http://purl.org/olia/ubyCat.owl
    OLiA Annotation Model for Uby Parts of Speech (Gurevych et al, 2012) extracted from the Uby DTD (http://purl.org/olia/ubyCat.owl, version of Nov 21th, 2012). References Iryna Gurevych, Judith Eckle-Kohler, Silvana Hartmann, Michael Matuschek, Christian M. Meyer and Christian Wirth, 2012, Uby - A Large-Scale Unified Lexical-Semantic Resource, Proceedings of the 13th Conference of the European Chapter of the Association for Computational Linguistics (EACL 2012), Avignon, France. The DTD is made available under a Creative Commons Attribution-ShareAlike 3.0 Unported (CC BY-SA 3.0) license which is available at http://creativecommons.org/licenses/by-sa/3.0/ You are free to share (copy, distribute and transmit) the work, to develop your own extensions (adapt, remix) of the work, and to make commercial use of the work. @en
  • prog - The Event Programme Vocabulary
    http://purl.org/prog/
    This Vocabulary provides the means to create a document which describes a large event or other connected series of events. The primary purpose is to help humans comprehend the programme, not describe absolute truth. A single event (or even series) may have multiple programmes. @en
  • dr - Discourse relationships vocabulary
    http://purl.org/swan/2.0/discourse-relationships/
    Relationships without range and domains meant to be reused in different contexts @en
  • theatre - Theatre Ontology
    http://purl.org/theatre#
    An ontology for organising theatrical data. @en
  • dpo - Diabetes Pharmacology Ontology
    http://purl.org/twc/dpo/ont/diabetes_pharmacology_ontology.ttl
    The Diabetes Pharmacology Ontology contains the classes needed to describe antihyperglycemic therapies. @en
  • uniprot - Uniprot Core Ontology
    http://purl.uniprot.org/core/
    Properties and classes used for protein annotation @en
  • obsm - Observation Method Ontology
    http://rdf.geospecies.org/methods/observationMethod.rdf
    This is a taxonomy of some observation methods. It is incomplete @en
  • losp - Linked open specialities RF
    http://sparql.sstu.ru:3030/speciality/
    Ontology Specialties describes all possible specialties (directions) in the RF, in which the UGNS they are composed, as well as information about their old codes / groups / names. @en
  • sem - The SEM Ontology
    http://semanticweb.cs.vu.nl/2009/11/sem/
    The SEM Ontology defines entities that make up the context of an event: Events, Actors, Places, Times. @en
  • sio - Semanticscience Integrated Ontology
    http://semanticscience.org/ontology/sio.owl
    The semanticscience integrated ontology (SIO) provides a simple, integrated ontology (types, relations) for objects, processes and their attributes. This project provides foundational support for the Bio2RDF (http://bio2rdf.org) and SADI (http://sadiframework.org) projects. @en
  • dfc-t - A common vocabulary for digital food platforms (Technical Part)
    http://static.datafoodconsortium.org/ontologies/DFC_TechnicalOntology.owl
    A common vocabulary for digital food platforms (Technical Part) @en
  • tp - Tourpedia Ontology
    http://tour-pedia.org/download/tp.owl
    A vocabulary to describe touristic places: accommodations, points of interest, restaurants and attractions. @en