About: http://webisa.webdatacommons.org/235369457

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	Speed changes often appear near borders and road intersections, and in some cases, especially the U.S., speed limit reminder signs appear at regular intervals.
http://www.w3.org/ns/prov#wasQuotedFrom	thefullwiki.org