{"type": {"key": "/type/work"}, "title": "Etnicidad", "subjects": ["Ethnicity in children", "Emigration and immigration"], "subject_places": ["Spain", "Madrid", "Andalusia", "Madrid (Spain)", "Andalusia (Spain)"], "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL11696071A"}}], "key": "/works/OL32257578W", "latest_revision": 1, "revision": 1, "created": {"type": "/type/datetime", "value": "2022-12-14T21:31:32.210667"}, "last_modified": {"type": "/type/datetime", "value": "2022-12-14T21:31:32.210667"}}