About: http://webisa.webdatacommons.org/438956693

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. 3 is a plan view showing a prior art cassette from which an upper half has been removed, together with the essential components of a recorder, as tested for the graphs in FIGS. 1 and 2;
http://www.w3.org/ns/prov#wasQuotedFrom	google.com