PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The U.S. Environmental Protection Agency has identified UV disinfection as one of the best technologies to protect against certain contaminants in drinking water such as Cryptosporidium.
http://www.w3.org/ns/prov#wasQuotedFrom
  • cincinnati-oh.gov