PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • These are strong medicines and may have side effects, including weight gain, upset stomach, headache, mood changes, trouble sleeping, and a weakened immune system.
http://www.w3.org/ns/prov#wasQuotedFrom
  • neurosurgical.com