About: http://webisa.webdatacommons.org/110222187

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	The backing layer 425 and the upper layer 426 may also be made of a material that preferably allows them to be joined and sealed together, such as by heat stamping or other suitable means.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com