About: http://webisa.webdatacommons.org/158445832

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	Improvements in securing the openings of air-tight and other bags or packages
http://www.w3.org/ns/prov#wasQuotedFrom	uakron.edu