PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In particular, depleted oil reservoirs are expected to be used effectively because they have huge capacities with tight cap rocks and there are already injecting systems such as injecting pumps and wells that can be used for CO2 sequestration.
http://www.w3.org/ns/prov#wasQuotedFrom
  • onepetro.org