A universal character model and ontology of defined terms for taxonomic description.
Paterson, T., Kennedy, J., Pullan, M. R., Cannon, A., Armstrong, K. E., Watson, M. F., …Russell, G. (2004)
A universal character model and ontology of defined terms for taxonomic description. In E. Rahm (Ed.), Proceedings of Data Integration in the Life Sciences (DILS), 63-78
Taxonomists classify biological specimens into groups (taxa) on the basis of similarities between their observed features (characters). The description of these characters is ...