About: http://webisa.webdatacommons.org/58047375

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	Fig. 2 is a side elevational view showing the embodiment of the invention illustrated in Fig. 1 in the process of being applied to a drawing or other picture which it is desired may have a shaded background.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com