PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • By contrast, demand remained largely flat for providers of health-care services and also professional services, such as law and accounting.
http://www.w3.org/ns/prov#wasQuotedFrom
  • federalreserve.gov