PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The automated scanner which Brown originally designed to overcome the effects of motion variables did not catch on well, while the Diasonograph?? was sold to many other parts of Britain and Europe including Sweden, London and Bristol, the place where another ultrasound pioneer, Peter NT Wells, a medical physicist, had been developing a different version of the multi-joint articulated arm scanner (
http://www.w3.org/ns/prov#wasQuotedFrom
  • ob-ultrasound.net