• http://ja.wcontology.org/resource/Category:各国の天文台 ( describe )
  • http://wcontology.org/core#addConstraint ( describe )
    • http://ja.wcontology.org/resource/Category:天文台
• http://ja.wcontology.org/resource/Category:天文台 ( describe )
  • http://www.w3.org/2002/07/owl#sameAs ( describe )
    • http://en.wcontology.org/resource/Category:Astronomical_observatories
    • http://ja.dbpedia.org/resource/Category:天文台
  • http://www.w3.org/1992/02/22-rdf-syntax-ns#type ( describe )
    • http://wcontology.org/core#setCategory
  • http://wcontology.org/core#narrower ( describe )
    • http://ja.wcontology.org/resource/Category:天文学
    • http://ja.wcontology.org/resource/Category:観測
  • http://www.w3.org/ns/prov#wasDerivedFrom ( describe )
    • http://ja.wikipedia.org/wiki/Category:天文台?oldid=62461594
  • http://wcontology.org/core#subClassOf ( describe )
    • http://ja.wcontology.org/resource/Category:施設
    • http://ja.wcontology.org/resource/Category:用途別の建築物
• http://ja.wcontology.org/resource/Category:望遠鏡 ( describe )
  • http://wcontology.org/core#narrower ( describe )
    • http://ja.wcontology.org/resource/Category:天文台