PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • FIG. 7 is a graph of a sampled and stored voltage waveform suitable for use to develop appropriate PWM signals in accordance with the invention;
http://www.w3.org/ns/prov#wasQuotedFrom
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