{"languages": [{"key": "/l/dut"}], "physical_format": "Unknown Binding", "last_modified": {"type": "/type/datetime", "value": "2008-04-30 20:50:18.033121"}, "publishers": ["Geocart"], "title": "Plattegrond van Tongeren", "isbn_13": ["9789067360142"], "isbn_10": ["9067360147"], "publish_date": "1983", "key": "/b/OL12848892M", "authors": [{"key": "/a/OL4085923A"}], "type": {"key": "/type/edition"}, "id": 16958101, "revision": 1}