About: http://webisa.webdatacommons.org/281863383

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	???Communities Keep Clean,??? AV Dept. 11 min. color Close-ups of men and machines showing such activities as water purification and landfill projects. (Gr. 5???high school)
http://www.w3.org/ns/prov#wasQuotedFrom	yale.edu