About: http://webisa.webdatacommons.org/325776634

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, I do think there are a lot of good ideas in that video, but it also seems to me that you need to implement ALL of them, as they work together to make the intersections safe.
http://www.w3.org/ns/prov#wasQuotedFrom	chicagotribune.com