PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Proper fertilization following soil test recommendations should not cause either groundwater or lake pollution; however, misapplication such as excessive nitrogen in a single application, using phosphorus fertilizer when not needed, or leaving fertilizer on sidewalks or streets to be washed into storm sewers can add to environmental problems.
http://www.w3.org/ns/prov#wasQuotedFrom
  • umn.edu