PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • More specifically, a half cycle of the power supply cycle, i.e. a time period from the phase of the voltage being zero to the subsequent phase of the voltage becoming zero again after a half cycle is divided into a plurality of phase sections, say 6 sections.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.es