relatedElements_IfcRelContainedInSpatialStructure
relatedObjects_IfcRelAssociates
IfcRelDefinesByProperties_750374IfcRelDefinesByProperties_750394IfcRelDefinesByProperties_750425IfcRelDefinesByProperties_750471IfcRelDefinesByProperties_750477IfcRelDefinesByProperties_750483IfcRelDefinesByProperties_750494IfcRelDefinesByProperties_750529IfcRelDefinesByProperties_750554IfcRelDefinesByType_209222