PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Remember, water is also a base; water breaks up into hydrogen ion and OH-; it is amphoteric--it is an acid and a base.0751
http://www.w3.org/ns/prov#wasQuotedFrom
  • educator.com