PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • This will remove duplicate rowkeys in an index AND if a row no longer exists, it will remove those index points as well BUT if there is a need to add missing index points, one need to map/reduce the table and JUST read in every row and write it back out and it will index it.
http://www.w3.org/ns/prov#wasQuotedFrom
  • buffalosw.com