PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Unfortunately, no comparisons could be made with closely related existing species such as alligators and crocodiles, since their collagen sequences are still not available.
http://www.w3.org/ns/prov#wasQuotedFrom
  • expasy.org