About: http://webisa.webdatacommons.org/109884162

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	across. ??? If students' vision is blocked by a parked car or other obstacle,
http://www.w3.org/ns/prov#wasQuotedFrom	hubbardtwppd.org