PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • This means that the treatment:is often ineffective against some types of contaminants, allowing them to pass through to the finished water, and
http://www.w3.org/ns/prov#wasQuotedFrom
  • huffingtonpost.com