PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • These changes include lowered levels of neurotransmitters that influence attention and mood, such as serotonin, epinephrine and dopamine.
http://www.w3.org/ns/prov#wasQuotedFrom
  • dana.org