About: http://webisa.webdatacommons.org/277644356

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	Keep checking your mirrors, be aware of your surroundings especially at intersections.
http://www.w3.org/ns/prov#wasQuotedFrom	portlandoregon.gov