Item:Q8203: Difference between revisions
Created claim: instance of (P2): economic activity (Q296) |
Created claim: part of (P7): mining and quarrying (Q8204) |
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| Property / subclass of | |||
| Property / subclass of: engineering / rank | |||
Normal rank | |||
| Property / part of | |||
| Property / part of: mining and quarrying / rank | |||
Normal rank | |||