About: http://webisa.webdatacommons.org/62083141

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	The E.P.A. says that the hazardous substances associated with ordnance that may be present in Vieques include TNT, napalm, depleted uranium, mercury, lead and other chemicals, including PCBs.
http://www.w3.org/ns/prov#wasQuotedFrom	seestjohn.com