[{"cw_etype": "File", "eid": 1602, "title": null, "data_format": "image/gif", "data_encoding": null, "data_name": "logo-bnf.gif", "data_hash": null, "description": null, "description_format": "text/html", "creation_date": "2011/12/06 16:26:41", "cwuri": "http://beta.logilab.fr/1602", "modification_date": "2011/12/06 16:40:05"}]