title: Selected papers from the 15th Annual Bio-Ontologies Special Interest Group Meeting.
abstract: Over the 15 years, the Bio-Ontologies SIG at ISMB has provided a forum for discussion of the latest and most innovative research in the bio-ontologies development, its applications to biomedicine and more generally the organisation, presentation and dissemination of knowledge in biomedicine and the life sciences. The seven papers and the commentary selected for this supplement span a wide range of topics including: web-based querying over multiple ontologies, integration of data, annotating patent records, NCBO Web services, ontology developments for probabilistic reasoning and for physiological processes, and analysis of the progress of annotation and structural GO changes.
authors.affiliation: Brunel University, London, UK. larisa.soldatova@brunel.ac.uk.
authors.forename: Larisa N
authors.initials: LN
authors.lastname: Soldatova
authors.forename: Susanna-Assunta
authors.initials: SA
authors.lastname: Sansone
authors.forename: Michel
authors.initials: M
authors.lastname: Dumontier
authors.forename: Nigam H
authors.initials: NH
authors.lastname: Shah