PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Roughly 90 percent of ER doctors polled said that the frequent draining of emergency resources and staff to manage chronic medical and social issues is a problem and a challenge.
http://www.w3.org/ns/prov#wasQuotedFrom
  • drugs.com