PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Development and testing of the device is expected to take two years, and there is an option to spend another $4.4 million on experiments with hydrogen-boron fuel (known as pB11).The Navy contract for $7.9 million and the $4.4 million optionAward includes an option for a Wiffleball 8.1 for an additional $4,455,077.
http://www.w3.org/ns/prov#wasQuotedFrom
  • nextbigfuture.com