A top-level ontology of functions and its application in the Open Biomedical Ontologies. - Patryk Burek; Robert Hoehndorf; Frank Loebe; Johann Visagie; Heinrich Herre; Janet Kelso (ISMB (Supplement of Bioinformatics), 2006)

A Proposal for a Gene Functions Wiki. - Robert Hoehndorf; Kay Prüfer; Michael Backhaus; Heinrich Herre; Janet Kelso; Frank Loebe; Johann Visagie (OTM Workshops (1), 2006)

BOWiki - a Collaborative Annotation and Ontology Curation Framework. - Michael Backhaus; Janet Kelso; Joshua Bacher; Heinrich Herre; Robert Hoehndorf; Frank Loebe; Johann Visagie (CKC, 2007)

BOWiki: an ontology-based wiki for annotation of data and integration of knowledge in biology. - Robert Hoehndorf; Joshua Bacher; Michael Backhaus; Sergio E. Gregorio Jr.; Frank Loebe; Kay Prüfer; Alexandr Uciteli; Johann Visagie; Heinrich Herre; Janet Kelso (BMC Bioinform., 2009)