About: http://webisa.webdatacommons.org/70590322

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	of suitable sheet material, such as paper, transparencies, mylar, and the like, but for convenience, the normal print mode is illustrated using plain paper, such as letter-sized paper, as the normal print medium.
http://www.w3.org/ns/prov#wasQuotedFrom	patents.com