PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • On the manufacturers page for your pump there is a video showing how you switch the pump over from presta to schrader.
http://www.w3.org/ns/prov#wasQuotedFrom
  • stackexchange.com