About: http://webisa.webdatacommons.org/36955287

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	All planning, design, and erection of signs, signals, pavement markings, and other traffic
http://www.w3.org/ns/prov#wasQuotedFrom	docstoc.com