PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • A61B 8/0833{involving detecting or locating foreign bodies or organic structures}Definition statement This subgroup covers: Ultrasound diagnosis devices for localisation or tracking of organic structures (e.g. blood vessels) or foreign bodies, i.e. any kind of instrument or tissue which does not belong to the patient body by nature, e.g. tumour, implant, surgical instrument.
http://www.w3.org/ns/prov#wasQuotedFrom
  • uspto.gov