About: http://webisa.webdatacommons.org/437577103

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	r equal to 500 m.Market surveys are a precursor to calls for tender and designed to identify suitable companies.
http://www.w3.org/ns/prov#wasQuotedFrom	physicsworld.com