{"type": {"key": "/type/work"}, "title": "Construction and fabrication", "subjects": ["Education", "Curricula", "Building", "Outlines, syllabi", "Machine-shop practice", "Welding"], "subject_places": ["Alberta"], "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL6109106A"}}], "covers": [11854189], "key": "/works/OL24938457W", "latest_revision": 1, "revision": 1, "created": {"type": "/type/datetime", "value": "2021-08-29T19:27:17.261983"}, "last_modified": {"type": "/type/datetime", "value": "2021-08-29T19:27:17.261983"}}