About: http://webisa.webdatacommons.org/421180586

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	Information and details describing, for example, the three major types of rumble strips (milled, rolled [or formed], and raised) are given on the FHWA Web page.
http://www.w3.org/ns/prov#wasQuotedFrom	transportation.org