PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In fact there are a number of human clinical trials currently underway involving resveratrol (an anti-aging molecule present in red wine) and Sirtris has trials for more concentrated compounds.
http://www.w3.org/ns/prov#wasQuotedFrom
  • blogspot.com