About: http://webisa.webdatacommons.org/146917930

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	The determination of a speed limit on a given roadway is not always based on a scientific formula ??? rather, engineers and other practitioners rely on experience and judgment in considering speed limits.
http://www.w3.org/ns/prov#wasQuotedFrom	unc.edu