PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • This solution is a little tricky and it requires both tables to have their own separate sheets (with nothing else on them), but other than that it does almost exactly what I want. (There also seems to be a lot of potential here for doing more complex operations such as joins.)
http://www.w3.org/ns/prov#wasQuotedFrom
  • superuser.com