PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In fact, there was a study I just looked at about a month ago showing that women who have the lowest progesterone levels, we know that they have a higher rate of miscarriage.
http://www.w3.org/ns/prov#wasQuotedFrom
  • expo-research.com