PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The aggregate of the tree crowns constitutes the canopy of the forest, and this may be displayed in a single layer or stratified into several layers, depending on the number and kinds of trees that make up the forest.This article discusses the botanical and popular classifications of trees, their , and other important nutrients.
http://www.w3.org/ns/prov#wasQuotedFrom
  • britannica.com