http://www.amazon.co.uk/Owl-Representing-Information-Ontology-Language/dp/1412034485/ref=sr_1_1/203-3289794-0348766?ie=UTF8&s=books&qid=1177155160&sr=1-1
chimezie: Example rendering of a large extract from GALEN's GRAIL ontology (focused around coronary artery graft taxonomies) into OWL and serialized to Manchester OWL via InfixOwl
chimezie: OWL file