PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Take a look at this graph again.If you were to choose a similar timeframe to how long the GRACE satellite has been in operation, you could claim that there was a trend upward in snowmelt from 1986 to 1997.
http://www.w3.org/ns/prov#wasQuotedFrom
  • wunderground.com