OBO foundry unique label OBO foundry unique label An alternative name for a class or property which is unique across the OBO Foundry. GROUP:OBO Foundry <http://obofoundry.org/> OBO foundry unique label PERSON:Alan Ruttenberg PERSON:Bjoern Peters PERSON:Chris Mungall PERSON:Melanie Courtot The intended usage of that property is as follow: OBO foundry unique labels are automatically generated based on regular expressions provided by each ontology, so that SO could specify unique label = 'sequence ' + [label], etc. , MA could specify 'mouse + [label]' etc. Upon importing terms, ontology developers can choose to use the 'OBO foundry unique label' for an imported term or not. The same applies to tools . pending final vetting