[{"cw_etype": "CWConstraint", "eid": 1676, "value": "{\"max\": 11, \"min\": null, \"msg\": null}", "creation_date": "2012/02/23 10:36:14", "modification_date": "2012/02/23 10:36:14", "cwuri": "http://www.logilab.fr1676"}]