. . . . "The built environment data can be obtained using the Building Information Modeling (BIM) of a building. BIM becomes a general term designing the set of numerical data, objects and processes appended during the life-cycle of a building [11]. From the designing, construction and facility management steps, the BIM allows practitioners and managers to exchange data in a uniform way using the IFC standard [40]. The IFC standard gives the base of description, both semantic and graphic of all elements making the building [20]. This allows to aggregate all heterogeneous software dedicated to the built environment on an interoperability way. In the domain of interoperability three levels are described: technical, organizational and semantics [21]. The IFC aims the technical interoperability level [9]. The organizational level is in charge of the practitioners according to the law of each country and the rules of each enterprise. The semantics level aims to clearly specify the meaning of each element making the BIM." . . . . "2019-11-12T12:34:11+01:00"^^ . .