About: http://webisa.webdatacommons.org/90144501

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, one or more of the sandwiched sheets may be made of another material such as paper or cardboard.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com