PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Volcanic Cones and Craters Shapes of volcanoes include composite cones, or stratovolcanoes, with steep concave sides such as Mt.
http://www.w3.org/ns/prov#wasQuotedFrom
  • infoplease.com