PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Such activated sludge has a high proportion of gram negative aerobic bacteria and Enterobacteriaceae and such bacteria can still include pathogens such as E. coli, Salmonella, Shigella and faecal coliforms generally.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com