PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Under a general categorization, software for the present invention comprises two types of tools: Front-end tools (user interface used for selecting desired analytical functions and for displaying results) and Back-end tools (for processing, analysis, and other computations).
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com