About: http://webisa.webdatacommons.org/292221495

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	In addition, the heat-sealing properties of these films, in particular in the case of low heat-sealing temperatures, often leave much to be desired.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com