• http://ja.wcontology.org/resource/Category:冶金学者 ( describe )
  • http://wcontology.org/core#narrower ( describe )
    • http://ja.wcontology.org/resource/Category:金属工学
• http://ja.wcontology.org/resource/Category:合金 ( describe )
  • http://wcontology.org/core#narrower ( describe )
    • http://ja.wcontology.org/resource/Category:金属工学
• http://ja.wcontology.org/resource/Category:腐食 ( describe )
  • http://wcontology.org/core#narrower ( describe )
    • http://ja.wcontology.org/resource/Category:金属工学
• http://ja.wcontology.org/resource/Category:金属工学 ( describe )
  • http://www.w3.org/1999/02/22-rdf-syntax-ns#type ( describe )
    • http://wcontology.org/core#setCategory
  • http://www.w3.org/2002/07/owl#sameAs ( describe )
    • http://ja.dbpedia.org/resource/Category:金属工学
    • http://en.wcontology.org/resource/Category:Metallurgy
  • http://wcontology.org/core#narrower ( describe )
    • http://ja.wcontology.org/resource/Category:鉄
    • http://ja.wcontology.org/resource/Category:金属
  • http://www.w3.org/ns/prov#wasDerivedFrom ( describe )
    • http://ja.wikipedia.org/wiki/Category:金属工学?oldid=63454507
  • http://wcontology.org/core#subClassOf ( describe )
    • http://ja.wcontology.org/resource/Category:材料工学