About: http://webisa.webdatacommons.org/283127603

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 container is preferably formed from a relatively rigid material, such as polyethylene or polypropylene.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es