• http://ja.wcontology.org/resource/Category:瀬戸内海の港湾 ( describe )
  • http://www.w3.org/2002/07/owl#sameAs ( describe )
    • http://ja.dbpedia.org/resource/Category:瀬戸内海の港湾
  • http://wcontology.org/core#specifiedConstraint ( describe )
    • http://ja.wcontology.org/resource/Category:日本の港湾
  • http://www.w3.org/1992/02/22-rdf-syntax-ns#type ( describe )
    • http://wcontology.org/core#constrainedSetCategory
  • http://www.w3.org/ns/prov#wasDerivedFrom ( describe )
    • http://ja.wikipedia.org/wiki/Category:瀬戸内海の港湾?oldid=63767065
  • http://wcontology.org/core#subClassOf ( describe )
    • http://ja.wcontology.org/resource/Category:瀬戸内海の交通
• http://ja.wcontology.org/resource/Category:大阪湾の港湾 ( describe )
  • http://wcontology.org/core#specifiedConstraint ( describe )
    • http://ja.wcontology.org/resource/Category:瀬戸内海の港湾
• http://ja.wcontology.org/resource/Category:高松港 ( describe )
  • http://wcontology.org/core#instanceOf ( describe )
    • http://ja.wcontology.org/resource/Category:瀬戸内海の港湾