PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Learn what types of state approved systems can be used to reduce harmful forms of nitrogen, and State and local regulatory requirements you should be aware of concerning nitrogen limitations.
http://www.w3.org/ns/prov#wasQuotedFrom
  • uri.edu