PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Depending on the ratio of chlorine-to-ammonia and the acidity of the water, chloramines formed from chlorine and ammonia are a mixture of monochloramine, dichloramine, and trichloramine at various ratios.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com