The Manchester OWL Corpus (MOWLCorp)

Home URLhttp://mowlrepo.cs.manchester.ac.uk/datasets/mowlcorp/

Purpose: Web Ontology Language Surveys, Modularity Surveys, Reasoner Benchmarks, Ontology Surveys

Source: Web Crawl (based on crawler4j), Google Custom Search, Swoogle and Tones, manual seeding.

Download URL:

  • 2012 Version: currently unavailable
  • 2014 Version (original serialisation):  10.5281/zenodo.10851
  • 2014 Version (OWL/XML serialisation):10.5281/zenodo.16708

Main Publication: Nicolas Matentzoglu, Samantha Bail, Bijan Parsia: A Snapshot of the OWL Web. International Semantic Web Conference (1) 2013: 331-346

Date Last Updated: 11th July 2014

Description:  The Manchester OWL Corpus (MOWLCorp) is a filtered snapshot of ontologies on the web. In its original form (see main publication), the corpus was curated through a series of time consuming manual processes (mainly clustering by hand). For the  2014 edition of the corpus all manual interventions were omitted, sticking to a series of file based de-duplication processes. The corpus forms the basis of the Manchester OWL Repository.

Metrics:
OWL2 Axiomtypes MOWLCorpOWL2 Constructs MOWLCorp

OWL2 Profiles MOWLCorp

Axioms in TBox (incl. imports) MOWLCorpAxioms in TBox MOWLCorp

Axioms in ABox (incl. imports) MOWLCorpAxioms in ABox MOWLCorp

Used in:

  • Nicolas Matentzoglu, Samantha Bail, Bijan Parsia: A Corpus of OWL DL Ontologies. Description Logics 2013: 829-841
  • Rafael S. Gonçalves, Samantha Bail, Ernesto Jiménez-Ruiz, Nicolas Matentzoglu, Bijan Parsia, Birte Glimm, Yevgeny Kazakov: OWL Reasoner Evaluation (ORE) Workshop 2013 Results: Short Report. ORE 2013: 1-18
  • Rafael S. Gonçalves, Nicolas Matentzoglu, Bijan Parsia, Uli Sattler: The Empirical Robustness of Description Logic Classification. International Semantic Web Conference (Posters & Demos) 2013: 277-280