About: http://webisa.webdatacommons.org/402644028

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 a shoe according to claim 1, including means for adjustably controlling the air pressure between said spaced closure layers.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com.au