PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The most obvious symptom of methemoglobinemia is a bluish color of the skin, particularly around the eyes and mouth.
http://www.w3.org/ns/prov#wasQuotedFrom
  • colostate.edu