PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Smiling reduces stress, which has been linked to a number of health problems, including heart disease, Type 2 diabetes, high blood pressure and obesity.
http://www.w3.org/ns/prov#wasQuotedFrom
  • actiontracker.org.uk