About: http://webisa.webdatacommons.org/60683120

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	Over the years, the pollution problems perceived as particularly threatening and urgent by policy makers and the public have been problems of a transnational kind.
http://www.w3.org/ns/prov#wasQuotedFrom	questia.com