PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Tree risk and structure analysis: determining risk of failure from structural defects and understanding how arboricultural practices such as pruning reduce the risk of failure (youtube.com/cladrastis)
http://www.w3.org/ns/prov#wasQuotedFrom
  • umass.edu