About: http://webisa.webdatacommons.org/202835889

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	However, surveys of pedestrians who are blind and recent research indicate that this type of beaconing does not help and may prevent pedestrians who are blind from hearing vehicles and other important information.
http://www.w3.org/ns/prov#wasQuotedFrom	accessforblind.org