PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • FIG. 2 is a graph of current as a function of voltage for the negative-resistance element illustrated in FIG. 1; and
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com.au