PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Because they do not evaporate, nitrates are likely to remain in water until consumed by plants or other organisms (like your family)..
http://www.w3.org/ns/prov#wasQuotedFrom
  • friendsofwater.com