PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • With these objects, a magnetic recording and reproducing apparatus embodying an aspect of this invention comprises recording and reproducing means including a magnetic recording/reproducing head and a capacitor which is connected in a series to one end of the winding of the head and which removes the DC component of a recording current flowing to the head; recording/reproduction switch-over means
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com