PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • This is especially significant for people with compromised immune systems, such as cancer or AIDS patients, many of whom may consider marijuana to counter some of the effects of their disease or treatments.
http://www.w3.org/ns/prov#wasQuotedFrom
  • toxipedia.org