| P373 | Commons category | String | Columbite mineral group | ??? |
| P31 | instance of | ... | Q1936581 (mineral group) | mineral group |
| P279 | subclass of | ... | Q3777664 (columbite supergroup) | columbite supergroup |
| P2671 | Google Knowledge Graph ID | /g/1hb_h4ydj |
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