PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Develop a novel, deep-penetrating scanning system based on ultrawideband radar for inspecting buried infrastructure such as pipelines, tunnels, and culverts that can detect fractures, quantify corrosion and determine the presence of voids in the surrounding soil to ???see??? beyond the structure to prevent accidents.
http://www.w3.org/ns/prov#wasQuotedFrom
  • nist.gov