About: http://webisa.webdatacommons.org/152129477

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	It was launched in December 1999, and after it travelled around the globe and compiled the first ever complete view of world???s air, it was clearly identified that air pollution is a global problem.
http://www.w3.org/ns/prov#wasQuotedFrom	benefits-of-recycling.com