PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Global Change was formerly defined in the US Global Change Research Act of 1990 as ???Changes in the global environment (including alterations in climate, land productivity, oceans or other water resources, atmospheric chemistry, and ecological systems) that may alter the capacity of the Earth to sustain life.??? Here we have the benefit of being able to capture disparate elements, but the definit
http://www.w3.org/ns/prov#wasQuotedFrom
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