About: http://webisa.webdatacommons.org/19611420

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	Road and bridge construction and maintenance are a necessary part of managing the highway system, yet also a significant cause of delay.
http://www.w3.org/ns/prov#wasQuotedFrom	dot.gov