ja 排水
― PartOf ⟶
Weight: 0.5
ja 下水 Source: crowdsourcing by Kyoto University & Yahoo Japan Corporation
ja 下水
― PartOf ⟶
Weight: 0.5
ja 下水道 Source: crowdsourcing by Kyoto University & Yahoo Japan Corporation
ja 下水
― PartOf ⟶
Weight: 0.2
ja 都市機能 Source: 4 players of nadya.jp