PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Why should the company invest in it???? We should carefully analyse the data obtained form users, customers, and other stakeholders to repeatedly test our ideas and assumptions, to check that we are on the right rack, and that it???s worthwhile to continue.
http://www.w3.org/ns/prov#wasQuotedFrom
  • infoq.com