PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • A cell phone (and other types of electronics) are allowed to broadcast radio waves either in a narrow band of frequencies or, more often, they are not supposed to emit radio waves at all.
http://www.w3.org/ns/prov#wasQuotedFrom
  • washingtonmonthly.com