Item:Q13727: Difference between revisions
Created a new Item: natural building material, Building materials consisting of naturally occurring substances such as mud, clay, ice and snow. |
Created claim: subclass of (P1): natural material (Q4861) |
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| Property / subclass of | |||
| Property / subclass of: building material / rank | |||
Normal rank | |||
| Property / subclass of | |||
| Property / subclass of: natural material / rank | |||
Normal rank | |||