About: http://webisa.webdatacommons.org/142728640

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	It probably indicates that the contractor has made a mistake or is not including all the work covered by the competitors' quotes.
http://www.w3.org/ns/prov#wasQuotedFrom	bhg.com