Wikidata entity: Q2898393
| P373 | Commons category | String | Rømer's determination of the speed of light | ??? |
| P17 | country | ... | Q142 (France) | France |
| P61 | discoverer or inventor | ... | Q160187 (Ole Rømer) | Ole Rømer |
| P31 | instance of | ... | Q134348943 (???) | ??? |
| P2579 | studied by | ... | Q212881 (history of physics) | history of physics |
| P575 | time of discovery or invention | ... | 1676-08-22 | ??? |
| P646 | Freebase ID | /m/09glk55 |
| P4431 | Google Doodle | 340th-anniversary-of-the-determination-of-the-speed-of-light |
Why not click here or view trends?
log id: 5879896