PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • This may be becoming less of an issue (for reasons I do not really have time to go into here, but might write about later on) but overall, including people and training costs, a relational database like DB2 should usually be a cheaper option than IMS for a given level of performance and application sophistication, even if IMS Fast Path, say, has better absolute speed and lower operational overheads
http://www.w3.org/ns/prov#wasQuotedFrom
  • it-director.com