PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Changes include timing of plant life-history events, or phenology, such as green-up, flowering and senescence, and shifts in species composition.
http://www.w3.org/ns/prov#wasQuotedFrom
  • usgs.gov