• http://ja.wcontology.org/resource/Category:環境化学 ( describe )
  • http://www.w3.org/2002/07/owl#sameAs ( describe )
    • http://ja.dbpedia.org/resource/Category:環境化学
    • http://en.wcontology.org/resource/Category:Environmental_chemistry
  • http://www.w3.org/1992/02/22-rdf-syntax-ns#type ( describe )
    • http://wcontology.org/core#setCategory
  • http://www.w3.org/ns/prov#wasDerivedFrom ( describe )
    • http://ja.wikipedia.org/wiki/Category:環境化学?oldid=49164895
  • http://wcontology.org/core#subClassOf ( describe )
    • http://ja.wcontology.org/resource/Category:環境学
    • http://ja.wcontology.org/resource/Category:化学
• http://ja.wcontology.org/resource/Category:残留性有機汚染物質 ( describe )
  • http://wcontology.org/core#narrower ( describe )
    • http://ja.wcontology.org/resource/Category:環境化学