PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • - The Centers for Disease Control and Prevention earlier this year released data from 2,500 volunteers tested for 116 pollutants and found such chemicals as mercury, uranium and cotinine, a chemical broken down from nicotine.
http://www.w3.org/ns/prov#wasQuotedFrom
  • gutrumbles.com