{"languages": [{"key": "/l/dut"}], "physical_format": "Unknown Binding", "last_modified": {"type": "/type/datetime", "value": "2008-04-30 20:50:18.033121"}, "publishers": ["Geografisch Instituut Rijksuniversiteit Utrecht"], "number_of_pages": 184, "isbn_13": ["9789068090192"], "isbn_10": ["9068090194"], "publish_date": "1986", "key": "/b/OL12849559M", "title": "Het Landschap van de Bommelerwaard (Netherlands geographical studies)", "type": {"key": "/type/edition"}, "id": 16962311, "revision": 1}