22.214.171.124.1 Semantic definition
An IfcDocumentInformationRelationship is a relationship entity that enables a document to have the ability to reference other documents. It is used to describe relationships in which one document may reference one or more other sub documents or where a document is used as a replacement for another document (but where both the original and the replacing document need to be retained).
126.96.36.199.2 Entity inheritance
A name used to identify or qualify the relationship.
A description that may apply additional information about the relationship.
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The document that acts as the parent, referencing or original document in a relationship.
|4||RelatedDocuments||SET [1:?] OF IfcDocumentInformation||
The document that acts as the child, referenced or replacing document in a relationship.
Describes the type of relationship between documents. This could be sub-document, replacement etc. The interpretation has to be established in an application context.
188.8.131.52.4 Formal representation
ENTITY IfcDocumentInformationRelationship SUBTYPE OF (IfcResourceLevelRelationship); RelatingDocument : IfcDocumentInformation; RelatedDocuments : SET [1:?] OF IfcDocumentInformation; RelationshipType : OPTIONAL IfcLabel; END_ENTITY;