About: http://webisa.webdatacommons.org/163076965

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	If ratified by at least 50 nations, the treaty on persistent organic pollutants (POPs) will ban the ???dirty dozen??? ??? PCBs, dioxins, furans, DDT, and other toxics that cause health problems such as cancer and developmental defects.
http://www.w3.org/ns/prov#wasQuotedFrom	grist.org