About: http://webisa.webdatacommons.org/427159761

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	Under the direction of chemist Frank Flood, the laboratory's staff of six performed physical testing of all the types of materials that go into making a highway, including concrete, gravel, cement, and metals.
http://www.w3.org/ns/prov#wasQuotedFrom	ct.gov