PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Keeping the wheels of enterprise greased is a perpetual challenge, be it for core material acquisition (direct spend) or supporting purchases (indirect spend such as office supplies, travel, printing, etc.).
http://www.w3.org/ns/prov#wasQuotedFrom
  • procurify.com