<http://webisa.webdatacommons.org/125602478>	<http://www.w3.org/ns/prov#value>	"For example, low density polyethylene (LDPE) film acts as a gas barrier, which is necessary for packaging such things as chicken, which would quickly spoil if exposed to oxygen." .
<http://webisa.webdatacommons.org/prov/33486257>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/125602478> .
<http://webisa.webdatacommons.org/125602478>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/125602478>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<packagemachinery.com> .