{"type": {"key": "/type/work"}, "title": "Report on price discrimination and the basing-point system", "subjects": ["Basing-point system", "Price discrimination"], "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL4521941A"}}], "key": "/works/OL44707491W", "latest_revision": 1, "revision": 1, "created": {"type": "/type/datetime", "value": "2026-01-05T22:22:34.006745"}, "last_modified": {"type": "/type/datetime", "value": "2026-01-05T22:22:34.006745"}}