PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Sediment bound phosphorus and common metals such as iron will desorb as redox potential falls below 100 mV. Low redox potential is associated with anaerobic conditions and is also associated with the production of sulfide and methane.
http://www.w3.org/ns/prov#wasQuotedFrom
  • ok.gov