PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • ...I have in depth knowledge in the field of differential equations, which is a keystone of scientific knowledge today, with broad applications in mathematics, engineering, physics, and other scientific fields.
http://www.w3.org/ns/prov#wasQuotedFrom
  • wyzant.com