PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • However environmental factors, including climate variability and climate change, can also play a role, even if secondary (Lobell et al., 2008; Nordas and Gleditsch, 2007).
http://www.w3.org/ns/prov#wasQuotedFrom
  • eoearth.org