About: http://webisa.webdatacommons.org/133229551

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	Cost estimators use sophisticated computer software, including databases, simulations, and mathematical programs.
http://www.w3.org/ns/prov#wasQuotedFrom	bls.gov