{"created": {"type": "/type/datetime", "value": "2009-12-10T06:38:47.636301"}, "subject_places": ["Belgium"], "subjects": ["Attitudes", "Birth control", "Moroccan Alien labor", "Turkish Alien labor", "Turkish Foreign workers", "Moroccan Foreign workers"], "latest_revision": 3, "key": "/works/OL4531029W", "title": "Onderzoek", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL911429A"}}], "type": {"key": "/type/work"}, "last_modified": {"type": "/type/datetime", "value": "2020-11-12T03:12:54.722910"}, "revision": 3}