About: http://webisa.webdatacommons.org/314320019

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, they can not easily be formed on a substrate such as paper or a plastic sheet, because such a substrate can be damaged by heat in heat hardening treatment.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com