PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • It can be carried out with the usual substances which act as bases such as e.g. alkali, alkaline earth or ammonia.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com