{"ok":true,"data":{"id":"DGP-R3P05ZXADVBC","type":"person","kind":"public_figure","name":"Jacek Haman","slug":"jacek-haman","headline":"Polish sociologist","summary":"Jacek Haman is a Polish sociologist. Born 1970. Associated with Faculty of Sociology, University of Warsaw.","current":{"organization":{"name":"Faculty of Sociology, University of Warsaw"}},"functions":["research"],"career":[{"organization":{"name":"Faculty of Sociology, University of Warsaw"},"current":true}],"education":[{"institution":{"id":"DGC-8JX2TWZPDTXH","name":"University of Warsaw"},"to":1994},{"institution":{"name":"VI Liceum Ogólnokształcące im. Tadeusza Reytana"},"to":1989}],"expertise":["social choice theory"],"languages":["Polish","English"],"public_life":{"born":{"date":"1970-12-29"},"occupations":["researcher"]},"visibility":"public","index":true,"identifiers":{"wikidata":"Q114644612"},"quality":{"overall":"silver","sections":{"career":"silver","public_life":"silver"}},"sources":[{"name":"Wikidata","as_of":"2026-10-03","note":"Community-curated knowledge base (CC0)"}],"updated":"2026-10-03T00:00:00Z","url":"https://datagalactica.com/person/DGP-R3P05ZXADVBC/jacek-haman"},"meta":{"api":"v1","standard":"Galactica Entity Standard v1","docs":"https://datagalactica.com/api","note":"Contact fields are masked (only a full-data key with the contacts scope adds an unmasked contact object). Bronze means one unconfirmed source and may be a different real-world entity; prefer the higher grade when names collide. Cite the Galactica ID and the page url."}}