PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • As discussed previously, REM sleep is particularly important for numerous cognitive and other functions and also for maximizing alertness and performance capability.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com