relatedElements_IfcRelContainedInSpatialStructure
relatedObjects_IfcRelAssociates
IfcRelDefinesByProperties_465009IfcRelDefinesByProperties_465016IfcRelDefinesByProperties_465022IfcRelDefinesByProperties_465029IfcRelDefinesByProperties_465065IfcRelDefinesByProperties_465485IfcRelDefinesByProperties_465491IfcRelDefinesByProperties_465503IfcRelDefinesByProperties_465538IfcRelDefinesByProperties_465750IfcRelDefinesByType_48250