About: http://webisa.webdatacommons.org/383045389

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 addition, the properties of the foam material, including the amount of foam material and the hardness and thickness, may also be adjusted to modify the cushioning response.
http://www.w3.org/ns/prov#wasQuotedFrom	google.co.uk