About: http://webisa.webdatacommons.org/117336922

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	The. nature of my invention consists in placing a scroll of paper, cloth or other fabric suitable for the purpose upon the rollers A and B (Fig. 3), the rollers being attached together by gearing as seen in A, B and C (Fig. 2).
http://www.w3.org/ns/prov#wasQuotedFrom	google.es