About: http://webisa.webdatacommons.org/85650066

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	The process of any one of claims 1-3, wherein the sheet is a porous sheet obtained by stretching a synthetic resin sheet, which contains at least 35 wt. % of an inorganic filler, so as to make the synthetic resin sheet porous.
http://www.w3.org/ns/prov#wasQuotedFrom	google.ca