About: http://webisa.webdatacommons.org/342746291

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	Street-name signs are also used in advance of intersections, alone or in combination with other types of signs (such as a crossroad warning sign, W2-1).
http://www.w3.org/ns/prov#wasQuotedFrom	dot.gov