relatedElements_IfcRelContainedInSpatialStructure
relatedObjects_IfcRelAssociates
IfcRelDefinesByProperties_638795IfcRelDefinesByProperties_638802IfcRelDefinesByProperties_638808IfcRelDefinesByProperties_638815IfcRelDefinesByProperties_638851IfcRelDefinesByProperties_639271IfcRelDefinesByProperties_639277IfcRelDefinesByProperties_639289IfcRelDefinesByProperties_639324IfcRelDefinesByProperties_639536IfcRelDefinesByType_48250