About: http://webisa.webdatacommons.org/181834791

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	As more studies pour in, PFCs [perfluorinatred chemicals] seem destined to supplant DDT, PCBs, dioxin and other chemicals as the most notorious, global chemical contaminants ever produced.
http://www.w3.org/ns/prov#wasQuotedFrom	fluoridealert.org