About: http://webisa.webdatacommons.org/257086319

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 other embodiments, the apparatus includes at least two portions, including a top or frame portion and a base portion, both portions fully collapsible and, or foldable.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr