relatedElements_IfcRelContainedInSpatialStructure
relatedObjects_IfcRelAssociates
IfcRelDefinesByProperties_750863IfcRelDefinesByProperties_750883IfcRelDefinesByProperties_750914IfcRelDefinesByProperties_750960IfcRelDefinesByProperties_750966IfcRelDefinesByProperties_750972IfcRelDefinesByProperties_750983IfcRelDefinesByProperties_751018IfcRelDefinesByProperties_751043IfcRelDefinesByType_209222