About: http://webisa.webdatacommons.org/99098381

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	These devices are particularly effective in areas like ramps and intersections or where there is limited lateral clearance.
http://www.w3.org/ns/prov#wasQuotedFrom	modot.org