PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • do not fool yourself, this 'class' is a joke. as is dermatology. very underwhelming
http://www.w3.org/ns/prov#wasQuotedFrom
  • yaledailynews.com