About: http://webisa.webdatacommons.org/129243096

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	It has been established that fresh foods and particularly green vegetables, such as lettuce, will be more efiectively preserved against deterioration in such receptacles if the receptacle interior is maintained under vacuum.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com