About: http://webisa.webdatacommons.org/208738237

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	That being said, now that this kind of air-purifying billboard exists, it would be great to see it find a home in other cities around the world where pollution is an ongoing problem.
http://www.w3.org/ns/prov#wasQuotedFrom	psfk.com