PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Dehydrogenation of saturated hydrocarbons to unsaturated hydrocarbons can be catalyzed using the composition containing mainly vanadium, iron, gallium, cobalt and chromium.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.co.uk