PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Some acute attacks have occurred for the first time in people who underwent surgery and were fasting for several days except for IV solution.
http://www.w3.org/ns/prov#wasQuotedFrom
  • porphyriafoundation.com