PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • His initial focus was on investigating the outbreak of diseases such as cholera and dysentery; ultimately, he returned to Hopkins to focus on longer-term child health programs in Africa.
http://www.w3.org/ns/prov#wasQuotedFrom
  • theatlantic.com