PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Many of these supplements are potent and combining them may cause side effects such as overstimulation, restlessness, and difficulty sleeping.
http://www.w3.org/ns/prov#wasQuotedFrom
  • physicianformulas.com