About: http://webisa.webdatacommons.org/149259206

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 order to accomplish the objects of the present invention, the collapsible structure according to the present invention has at least four panels, including a bottom panel, a first panel, a second panel and a third panel.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com