PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Nurses and doctors must maintain care around the clock, warding off bed sores and other conditions that come from being confined to a hospital bed for days, months or even years.
http://www.w3.org/ns/prov#wasQuotedFrom
  • washingtonpost.com