{"isbn_13": ["9780521052023"], "physical_format": "Paperback", "subtitle": "Architecture, Religion and Conflict in the High Middle Ages", "last_modified": {"type": "/type/datetime", "value": "2008-04-30 09:38:13.731961"}, "languages": [{"key": "/l/eng"}], "publishers": ["Cambridge University Press"], "number_of_pages": 288, "id": 13889703, "edition_name": "1 edition", "isbn_10": ["0521052025"], "publish_date": "May 1, 2009", "key": "/b/OL10435265M", "authors": [{"key": "/a/OL718436A"}], "title": "Fortress-Churches of Languedoc", "type": {"key": "/type/edition"}, "subjects": ["European history: c 500 to c 1500", "History of religion", "Religious Buildings", "c 1000 CE to c 1500", "Architecture", "France", "Architecture / General", "General"], "revision": 1}