PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The output impedance for the preamp jacks was a low 75 ohms at midrange and high frequencies, increasing to 102 ohms at 20Hz, which resulted in a slight infrasonic rolloff when the frequency response was measured into the punishing 600 ohm load (fig.8, bottom pair of traces below100Hz).
http://www.w3.org/ns/prov#wasQuotedFrom
  • stereophile.com