PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • If side-effects are a problem, and the drug is not effective, in most cases you are just back where you started.
http://www.w3.org/ns/prov#wasQuotedFrom
  • pbs.org