About: http://webisa.webdatacommons.org/242342947

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 alternative embodiments herein, the surface of the stabilizing layer opposite the apertured top layer is affixed to a cushioning layer such as crosslinked polyethylene, latex foam, polyurethane foam or other cushioning materials.
http://www.w3.org/ns/prov#wasQuotedFrom	google.co.uk