{"id":"01KJTNAJA722W9K0FX7PQ9G6QZ","cid":"bafkreia6jevjbf3kxjikvayrecop6fisgzadpuyf4sg4hy26batzuqgjwu","type":"scientific_equation","properties":{"_kg_layer":0,"common_name":"the world's most famous equation","description":"Albert Einstein's most famous equation, which expresses the relationship between mass and energy and is widely recognized by the public.","formula":"E = mc²","label":"mass-energy equivalence formula emc"},"relationships":[{"peer":"01KJTN9K9HF94EVS33A7YXB03H","peer_type":"collection","predicate":"collection"},{"peer":"01KJTNAJ7E4JXCV9AN2NWEJAAX","peer_label":"Albert Einstein","predicate":"referenced_by","properties":{"context":"is_best_known_for","source":{"id":"01KJTN9M9M1EHXNJ09HFEZVPWK","label":"Einstein Biography","type":"entity"},"source_text":"He is best known to the general public for his mass–energy equivalence formula E = mc², which has been dubbed \"the world's most famous equation"}},{"peer":"01KJTN9M9M1EHXNJ09HFEZVPWK","peer_label":"Einstein Biography","predicate":"extracted_from","properties":{"extracted_at":"2026-03-03T20:13:15.865Z","source":{"id":"01KJTN9M9M1EHXNJ09HFEZVPWK","label":"Einstein Biography","type":"entity"}}}],"ver":2,"created_at":"2026-03-03T20:13:11.367Z","ts":"2026-03-03T20:13:16.576Z","edited_by":{"method":"system","user_id":"01KJ60XQBHJ0GBGTP9X8HXAPPM"}}