PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The hidden dangers of the effluent that goes into the river include pathogens, viruses and bacteria, such as E. coli, hepatitis A and faecal streptococci.
http://www.w3.org/ns/prov#wasQuotedFrom
  • theyworkforyou.com