PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The omega-6 and omega-3 fatty acids are two types of fatty acids, and they are called ???essential fats,??? or ???essential fatty acids??? (EFA???s).
http://www.w3.org/ns/prov#wasQuotedFrom
  • center4research.org