{"type": {"key": "/type/work"}, "title": "Similarity", "subjects": ["Similarity (Geometry)", "Study and teaching (Secondary)", "Computer-assisted instruction", "Geometry", "Study and teaching", "Research", "Form perception in children"], "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL15031476A"}}, {"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL6955501A"}}], "key": "/works/OL42496116W", "latest_revision": 2, "revision": 2, "created": {"type": "/type/datetime", "value": "2025-02-05T16:05:58.003724"}, "last_modified": {"type": "/type/datetime", "value": "2025-10-11T01:41:01.221365"}}