PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Among those who are into alkalinzation, they call foods acidic or alkaline based not on their pH, but rather on what they believe eating the food will ultimately do to blood/body pH. For instance, they think that anti-oxidants increase blood pH, so they call them alkaline, even if the anti-oxidant in question is an acid.
http://www.w3.org/ns/prov#wasQuotedFrom
  • scienceblogs.com