About: http://webisa.webdatacommons.org/393548286

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	Further, U.S. Pat. Nos. 3,009,498; 3,184,121; and 3,815,794 and Canadian Patent No. 735,289 disclose pouches or bags which provide various types of closures to seal the bags after product has been dispensed therefrom.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com