Item:Q8012: Difference between revisions
Created claim: subclass of (P1): soundproofing (Q8009) |
Created claim: subclass of (P1): industry (Q243) |
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Property / subclass of | |||
Property / subclass of: control / rank | |||
Normal rank | |||
Property / subclass of | |||
Property / subclass of: industry / rank | |||
Normal rank |