PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • I know sleep is essential for mental and physical health, etc, but sometimes I feel like sleep is a waste of time.
http://www.w3.org/ns/prov#wasQuotedFrom
  • aliensdayout.com