relatedElements_IfcRelContainedInSpatialStructure
relatedObjects_IfcRelAssociates
IfcRelDefinesByProperties_745823IfcRelDefinesByProperties_745843IfcRelDefinesByProperties_745874IfcRelDefinesByProperties_745920IfcRelDefinesByProperties_745926IfcRelDefinesByProperties_745932IfcRelDefinesByProperties_745943IfcRelDefinesByProperties_745978IfcRelDefinesByProperties_746003IfcRelDefinesByType_209222