PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • On a rectangular thread make sure your tool is a couple to 5 thousandths wider than you think you need it, especially on a worn thread, as the web will vary between leads in worn areas.
http://www.w3.org/ns/prov#wasQuotedFrom
  • practicalmachinist.com