PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Ozone is a gas that occurs at both the ground level and in the upper atmosphere; at ground level, ozone is hazardous to public health and the environment.
http://www.w3.org/ns/prov#wasQuotedFrom
  • ny.gov