About: http://webisa.webdatacommons.org/239519396

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	Guide for the Planning, Design, and Operation of Pedestrian Facilities, July 2004, (AASHTO Pedestrian Guide) provides guidelines for the planning, design, operation, and maintenance of pedestrian facilities, including signals and signing.
http://www.w3.org/ns/prov#wasQuotedFrom	dot.gov