{"id":"01KJTNW2G09QH652WE5RMC4JNA","cid":"bafkreicdqmruu7zl3ghsjanll3qvb5j3zw4gzc54pz53xwsefky5hbki5y","type":"equation","properties":{"_kg_layer":0,"common_name":"World's most famous equation","description":"The mass–energy equivalence formula, developed by Albert Einstein, famously dubbed 'the world's most famous equation' for its profound implications in physics.","developer":"Albert Einstein","label":"e mc"},"relationships":[{"peer":"01KJTNVAZR2A1TA2NFTTXRYQJM","peer_type":"collection","predicate":"collection"},{"peer":"01KJTNW2DYKZB0K618TWE0P2QR","peer_label":"Albert Einstein","predicate":"referenced_by","properties":{"context":"developed","source":{"id":"01KJTNVCNKQCBA8S770F7MYTYB","label":"Einstein Biography","type":"entity"},"source_text":"He is best known to the general public for his mass–energy equivalence formula E = mc²"}},{"peer":"01KJTNVCNKQCBA8S770F7MYTYB","peer_label":"Einstein Biography","predicate":"extracted_from","properties":{"extracted_at":"2026-03-03T20:22:47.858Z","source":{"id":"01KJTNVCNKQCBA8S770F7MYTYB","label":"Einstein Biography","type":"entity"}}}],"ver":2,"created_at":"2026-03-03T20:22:44.992Z","ts":"2026-03-03T20:22:48.505Z","edited_by":{"method":"system","user_id":"01KJ60XQBHJ0GBGTP9X8HXAPPM"}}