PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The research found that foods high in fat and sugar can cause significant changes in brain biochemistry similar to those from drugs such as heroin and cocaine.
http://www.w3.org/ns/prov#wasQuotedFrom
  • vegsource.com