PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • FIG. 7 is a graph of the acoustic signal before, during a boil and during a boil dry condition;
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com