• http://ja.wcontology.org/resource/Category:カナダの油田 ( describe )
  • http://www.w3.org/2002/07/owl#sameAs ( describe )
    • http://en.wcontology.org/resource/Category:Oil_fields_of_Canada
    • http://ja.dbpedia.org/resource/Category:カナダの油田
  • http://wcontology.org/core#specifiedConstraint ( describe )
    • http://ja.wcontology.org/resource/Category:各国の油田
    • http://ja.wcontology.org/resource/Category:北アメリカの油田
  • http://www.w3.org/1992/02/22-rdf-syntax-ns#type ( describe )
    • http://wcontology.org/core#constrainedSetCategory
  • http://wcontology.org/core#narrower ( describe )
    • http://ja.wcontology.org/resource/Category:カナダの地質学
  • http://www.w3.org/ns/prov#wasDerivedFrom ( describe )
    • http://ja.wikipedia.org/wiki/Category:カナダの油田?oldid=50577577