<http://webisa.webdatacommons.org/400486933> <http://www.w3.org/ns/prov#wasQuotedFrom> <freepatentsonline.com> . <http://webisa.webdatacommons.org/400486933> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/ns/prov#Entity> . <http://webisa.webdatacommons.org/400486933> <http://www.w3.org/ns/prov#value> "However, other kinds of water may be used, including water that has not been treated so as to be de-ionized." . <http://webisa.webdatacommons.org/prov/39881551> <http://www.w3.org/ns/prov#wasDerivedFrom> <http://webisa.webdatacommons.org/400486933> .