About: http://webisa.webdatacommons.org/116898321

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 hazard warning also gives motorcyclists a visual alert???with an option of voice alert???if they need to anticipate a hazard such as oil, loose road chippings or a vehicle abandoned on the motorcyclist???s side of the road.
http://www.w3.org/ns/prov#wasQuotedFrom	greencarcongress.com