About: http://webisa.webdatacommons.org/357688564

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	Pollution is an environmental problem which arises from man's unwise abuse of his natural surroundings and resources such as air and water:* it is a big problem that needs all efforts to put an end to .
http://www.w3.org/ns/prov#wasQuotedFrom	modars1.com