About: http://webisa.webdatacommons.org/368870170

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	Flexible wrapping material such as aluminum foil, thin plastic films, very thin laminates, paper bags, etc. are not considered to be rigid or semi-rigid materials.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es