About: http://webisa.webdatacommons.org/335753100

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	Such leaking is a problem as regards both land and underwater wells because of the resulting contamination of the surrounding area.
http://www.w3.org/ns/prov#wasQuotedFrom	freepatentsonline.com