PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • I see pretty big differences in performance depending on whether I compile with gcc or clang, so I do not want to give definitive numbers yet, but I am seeing perf hits of between 5-30% depending on how many different scales are stored in the data (compared to storing a single scale in the schema).
http://www.w3.org/ns/prov#wasQuotedFrom
  • apache.org