PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In their analysis, researchers isolated insomnia from other symptoms of depression, such as low mood and inability to experience pleasure.
http://www.w3.org/ns/prov#wasQuotedFrom
  • theinsomniablog.com