PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Such organic salts, inorganic salts, organic hydroxides, and inorganic hydroxides include, but are not limited to, hydroxides, carbonates, acetates, sulfates; phosphates, salts of organic acids, and other compounds of ammonium, alkali metals (e.g., sodium, lithium, and potassium), alkaline earth metals (e.g., magnesium and calcium), and other metals (e.g., aluminium, titanium, germanium, tin, and
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com