{"languages": [{"key": "/l/dut"}], "physical_format": "Unknown Binding", "subtitle": "Profiel van een nieuw beleggingsinstrument", "last_modified": {"type": "/type/datetime", "value": "2008-04-30 09:38:13.731961"}, "publishers": ["Kluwer"], "number_of_pages": 117, "id": 12300705, "isbn_13": ["9789026708152"], "isbn_10": ["9026708157"], "publish_date": "1983", "key": "/b/OL9088730M", "authors": [{"key": "/a/OL3192745A"}], "title": "Opties", "type": {"key": "/type/edition"}, "subjects": ["Investments", "Netherlands", "Options (Finance)"], "revision": 1}