About: http://webisa.webdatacommons.org/448926829

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	Backpacks, golf bags, and other bags, when fully loaded, can be quite heavy.
http://www.w3.org/ns/prov#wasQuotedFrom	freepatentsonline.com