About: http://webisa.webdatacommons.org/48365085

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	FIGS. 7a and b are a cross section showing the essential part of the construction and the production process of a separate recording-reproducing type magnetic head according to the second embodiment of this invention.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com