About: http://webisa.webdatacommons.org/119192384

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	Used to reduce run off the road types of crashes, shoulder rumble strips have been shown to reduce crashes in which motorists run off the right side of the road by 15% to 40%.
http://www.w3.org/ns/prov#wasQuotedFrom	state.mn.us