About: http://webisa.webdatacommons.org/363164304

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	Also, the database may include data about traffic control devices, data about guard rails along travel lanes and inanimate objects such as poles and trees alongside the travel lanes.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com