About: http://webisa.webdatacommons.org/451985449

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	issues such as air/water pollution, energy and food production, drugs, nutrition, and toxic chemicals.
http://www.w3.org/ns/prov#wasQuotedFrom	docstoc.com