PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The most common tap water contaminants include potentially DNA-damaging chloramines, pesticides, lead and other heavy metals, as well as pharmaceuticals.
http://www.w3.org/ns/prov#wasQuotedFrom
  • kriscarr.com