PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • It was not until the development of safe blood transfusion and antibiotics such as penicillin in the early 1940s that surgery became relatively safe.Specialist surgeonsX-rays also allowed surgeons to plan their surgery effectively by allowing them to see exactly what was wrong.
http://www.w3.org/ns/prov#wasQuotedFrom
  • sciencemuseum.org.uk