About: http://webisa.webdatacommons.org/97460006

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	Even though the bag is filled with clean water, inevitably the interior of the bag becomes contaminated with minerals and other deposits, and the exterior storage chamber becomes contaminated
http://www.w3.org/ns/prov#wasQuotedFrom	patents.com