PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • H2O (l) + NH3 (aq) ??? NH4+ + OH-Another interesting water chemical property is that metals such as gold, silver, copper, tin, etc. do not react with water.
http://www.w3.org/ns/prov#wasQuotedFrom
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