PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Cough is an important defensive pulmonary reflex that removes irritants, fluids, or foreign materials from the airways.
http://www.w3.org/ns/prov#wasQuotedFrom
  • science.gov