PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In short, provided that the direction of the magnetic field is denoted by ?? (unit: radians), and that the direction in which the head is viewed from the side of the tail is represented by ??, in a case where the node that receives a force is a head, as shown in FIG. 12B, t is represented by the following equation.
http://www.w3.org/ns/prov#wasQuotedFrom
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