Study on the Evaluation Method of Green Construction Based on Ontology and BIM

Table 3

Mapping between EXPRESS language and OWL language.

			EXPRESS expression	OWL expression
Patterns and interface specifications			(i) Pattern	(i) Ontology
			(ii) User interface specifications	(ii) rdf:about
			(iii) Reference interface specifications	(iii) owl:import
Data type	Simple data types		Data type:	owl: Datatypeproperty:
			(i) Boolean	(i) xsd:boolean
			(ii) Integer	(ii) xsd:integer
			(iii) String	(iii) xsd:string
			(iv) Real	(iv) xsd:real
			(v) Binary	(v) hexBinary/base64Binary
			(vi) Number	(vi) Methods to customize axiom
			LOGICAL	Expressed by union in XML schema
	Aggregation types		ARRAY	Expressed by user-defined data types in XML schema
			BAG
			SET
			LIST	rdf:Lists
	Constructed types		ENUMERATION	owl:one of rdfs:subclasses
			SELECT	owl:unionOf
	Defined data types		Defined data	Expressed by user-defined data types in XML schema
	Entity data types		Entity data	Add prefix information when defining entity properties
Entity type	Entity—classes		Entity + entity name	<owl:Class rdf:ID = “entity name”>
	Entity—instances		Entity + instance name	<owl: individual = “instance name”>
	Entity attribute	Explicit attribute	Mandatory	<owl:ObjectProperty rdf:ID = “EntityName_PropertyName”><owl:DatatypeProperty rdf:ID = “EntityName_PropertyName”>
			Optional	OPT_
		Derive attribute	Derive	Specific owl:Class
		Inverse attribute	Inverse	ObjectInverseOf declaration of a property as inverse property InverseObjectProperties declaration of two properties as mutual inverse properties
	Local rules	Domain rule	Where	swrl:equal
		Unique rule	Unique	Expression key hasKey of axion hasKey
	Supertype&Subtype		Supertype&Subtype	rdfs:superClassOf; rdfs:subClassOf