About: http://webisa.webdatacommons.org/19953948

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 preferred embodiments the material comprises a Teflon or other anti-stick coating of the forming surface, injection of water or steam to the interface, or both.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com