PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • r the cost of R&D contracted to outside organizations such as research institutions, universities and colleges, nonprofit organizations, or???to avoid double-counting???other companies.
http://www.w3.org/ns/prov#wasQuotedFrom
  • nsf.gov