• ontology archive
  • updated monthly
  • 2014-12-09 version
    • 270 classes
    • 3463 individuals
    • 21 object properties
    • 2 data properties
    • DL expressivity: AL(D)
    • note: some values of has_birthdate and has_deathdate are malformed, i.e., they are not compliant with http://www.w3.org/2001/XMLSchema#date

• research paper: From encyclopedia to ontology: toward dynamic
  representation of the discipline of philosophy

• project page
• ontology:
  • 377 classes
  • 313 object properties
  • DL expressivity: AL
• research paper: Ontological requirements for annotation and navigation
  of philosophical resources

PhiloSpace Ontology

• 21 classes
• 20 object properties
• DL expressivity: ALHI
• imports Scholarship Ontology, but the URI for this ontology references to a missing resource on http://www.discovery-project.eu/

Scholarship Ontology

• 10 classes
• 18 object properties
• DL expressivity: ALHI

Wittgenstein Archives at the University of Bergen

• ontology
  • the OWL file is critically corrupted: some URIs are malformed because they contain illegal characters, e.g., commas, spaces, etc.; in other words, they are not RFC3986 compliant
  • this file contains the log of issues (from TopBraid Composer)
• research paper – Sharing and debating Wittgenstein by using an ontology

Nietzsche Source

• ontology
  • 66 classes
  • 20 object properties
  • DL expressivity: ALHI
  • imports Philospace Ontology, but the URI for this ontology references to a missing resource on http://www.discovery-project.eu/

The group present a paper during the Digital Humanities 2014 conference announcing the ontology for philosophy built to represent the content of the TheofPhilo thesaurus, but neither the ontology nor the thesaurus are in open domain.

bibTex Ontology

• project webpage
• ontology
  • 15 classes
  • 40 data properties
  • DL expressivity: ALHN(D)
  • it is claimed to be followed by the BibBase Ontology

• project webpage
• ontology
  • 33 classes
  • 12 object properties
  • 59 data properties
  • DL expressivity: ALHN(D)
  • notes:
    • some ontological classes are necessarily empty, i.e., in every model they are interpreted by the empty set, e.g., http://data.bibbase.org/ontology/owl/#Article
    • this is the result of the fact that the ontology contains properties that are both object properties and data properties, e.g., http://data.bibbase.org/ontology/owl/#hasAuthor

Bibliographic Ontology

• project webpage
• ontology
  • 69 classes
  • 53 object properties
  • 55 data properties
  • DL expressivity: ALUHIN(D)

• current specification
• RDF model
  • 11 classes
  • 208 object properties
  • 6 data properties
  • DL expressivity: SRIQ(D)