PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • For the past few years, vitamin D has been gaining a reputation???not entirely earned???as a wonder vitamin that offers protection against some cancers, bone-weakening osteoporosis, heart attack, Alzheimer???s disease, and other chronic conditions.
http://www.w3.org/ns/prov#wasQuotedFrom
  • harvard.edu