About: http://webisa.webdatacommons.org/343639054

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	for chemicals of concern other than PCBs is not clear nor does there appear to be sufficient
http://www.w3.org/ns/prov#wasQuotedFrom	cdc.gov