About: http://webisa.webdatacommons.org/179165708

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	These laws may impose liability whether or not the owner or operator knew of, or was responsible for, the presence of such hazardous or toxic subst
http://www.w3.org/ns/prov#wasQuotedFrom	sec.gov