About: http://webisa.webdatacommons.org/64087421

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 highly diagrammatic enlarged view in elevation and cross-section of a magnetic/optical head assembly used by the FIG. 1 tape recording system.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com