52
results
How to
  • 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
  • tsnc - Territorial Statistical Nomenclature Change Ontology
    http://purl.org/net/tsnchange#
    The TSN-Change ontology aims at describing changes that occured from one version of a Territorial Statistical Nomenclature (TSN) (i.e., partition of the territory) and its subsequent (e.g., change in territorial units boundaries to reflect an administrative reorganisation). @en
  • cart - cartCoordOnt
    http://purl.org/net/cartCoord#
    Ontology for representation of cartesian co-ordinates @en
  • tsn - Territorial Statistical Nomenclature Ontology
    http://purl.org/net/tsn#
    This RDF ontology allows describing any Territorial Statistical Nomenclature (TSN) (i.e., partition of the territory) used as a support to socio-economic data (statistical data that describe territory in terms of population, unemployement rate, transport access, etc.). @en
  • posocm - Positioning System Ontology Common Technologies, Algorithms and Systems
    http://purl.org/poso/common/
    This ontology provides the terminologies used for positioning systems. @en
  • poso - Positioning System Ontology
    http://purl.org/poso/
    This ontology provides the terminologies used for positioning systems. @en
  • cmo - Conceptual Model Ontology
    http://purl.org/twc/ontologies/cmo.owl
    An ontology to tie classes and properties to SKOS concepts @en
  • juso - Juso Ontology
    http://rdfs.co/juso/
    Juso Ontology is a Web vocabulary for describing geographical addresses and features. @en
  • juso.kr - South Korea Extension to Juso Ontology
    http://rdfs.co/juso/kr/
    South Korea Extension to Juso Ontology is a Web vocabulary that extends Juso Ontology to describe geographical addresses and features in South Korea. @en
  • schema - Schema.org vocabulary
    http://schema.org/
    Search engines including Bing, Google, Yahoo! and Yandex rely on schema.org markup to improve the display of search results, making it easier for people to find the right web pages. @en
  • dave - Data Value Vocabulary (DaVe)
    http://theme-e.adaptcentre.ie/dave/dave.ttl
    The Data Value Vocabulary (DaVe) is an extensible core vocabulary that allows user to use custom data value dimensions and metrics to characterise data value in a specific context. This flexibility allows for the comprehensive modelling of data value. As a data value model, DaVe allows users to monitor data value as it occurs within a data exploitation or value creation process (data value chain) @en
  • umbel - Upper Mapping and Binding Exchange Layer
    http://umbel.org/umbel
    UMBEL provides a general vocabulary of classes and predicates for describing domain ontologies, with the specific aim of promoting interoperability with external datasets and domains. @en
  • drm - Data Reference Model
    http://vocab.data.gov/def/drm
    A metamodel for government data @en
  • bbccore - BBC Core Concepts
    http://www.bbc.co.uk/ontologies/coreconcepts
    The generic BBC ontology for people, places,events, organisations, themes which represent things that make sense across the BBC. This model is meant to be generic enough, and allow clients (domain experts) link their own concepts @en
  • arp - Arpenteur Ontology
    http://www.arpenteur.org/ontology/Arpenteur.owl
    Arpenteur ontology is dedicated to photogrammetry, archeology and oceanology communities in order to perform tasks such as image processing, photogrammetry and modelling. @en