PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • FIG. 7 is a graph showing a typical output signal of a sensor such as that shown in FIGS. 4???6 and the various characteristics of the signal that may be monitored according to one embodiment of the invention;
http://www.w3.org/ns/prov#wasQuotedFrom
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