About: http://webisa.webdatacommons.org/73934264

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	???Substrate??? means any material upon which printing may occur, whether or not fast or slow drying inks or other materials are used, including paper, glass or other materials which may be used as substrates.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com