About: http://webisa.webdatacommons.org/131709434

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	While the thickness of each of the layers 48, 50, 52 is generally shown as the same, the thicknesses of each of the layers may be individually increased or descreased in order to obtain desirable properties such as stiffness.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com