relatedElements_IfcRelContainedInSpatialStructure
relatedObjects_IfcRelAssociates
IfcRelDefinesByProperties_124386IfcRelDefinesByProperties_124393IfcRelDefinesByProperties_124399IfcRelDefinesByProperties_124406IfcRelDefinesByProperties_124442IfcRelDefinesByProperties_124862IfcRelDefinesByProperties_124868IfcRelDefinesByProperties_124880IfcRelDefinesByProperties_124915IfcRelDefinesByProperties_125127IfcRelDefinesByType_124053