PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • I keep reading that the immune system is a really important factor but I am unsure as to how to boost mine as I never smoke, hardly drink, exercise every day and eat healthily.
http://www.w3.org/ns/prov#wasQuotedFrom
  • medhelp.org