Advances in Civil Engineering / 2018 / Article / Tab 1

Research Article

A Study on the BIM Evaluation, Analytics, and Prediction (EAP) Framework and Platform in Linked Building Ontologies and Reasoners with Clouds

Table 1

IFCEXPRESS, ifcXML, and ifcOWL [21].

IFCEXPRESSENTITY IfcRoot
ABSTRACT SUPERTYPE OF(ONEOF(IfcObjectDefinition, IfcPropertyDefinition, IfcRelationship));
GlobalId: IfcGloballyUniqueId;
OwnerHistory: OPTIONAL IfcOwnerHistory;
Name: OPTIONAL IfcLabel;
Description: OPTIONAL IfcText;
UNIQUE
UR1: GlobalId;
END_ENTITY;

ifcXML<xs:element name=“IfcRoot” type=“ifc:IfcRoot” abstract=“true” substitutionGroup=“ifc:Entity” nillable=“true”/>
<xs:complexType name=“IfcRoot” abstract=“true”>
<xs:complexContent>
<xs:extension base=“ifc:Entity”>
<xs:sequence>
<xs:element name=“OwnerHistory” type=“ifc:IfcOwnerHistory” nillable=“true” minOccurs=“0”/>
</xs:sequence>
<xs:attribute name=“GlobalId” type=“ifc:IfcGloballyUniqueId” use=“optional”/>
<xs:attribute name=“Name” type=“ifc:IfcLabel” use=“optional”/>
<xs:attribute name=“Description” type=“ifc:IfcText” use=“optional”/>
</xs:extension>
</xs:complexContent>
</xs:complexType>

ifcOWL<owl:ObjectProperty rdf:about=“http://buildingsmart.org/ontology/IFC-Name_of_IfcRoot>
<rdf:type rdf:resource=”>
<ns0:label>Name</ns0:label>
<ns0:range rdf:resource=”>
<ns0:domain rdf:resource=”>
</owl:ObjectProperty>

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