PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Although dedicated interfacing hardware will frequently have output-only or input-only pins (the person choosing the hardware interface chips will know how many signals need to be monitored, and how many need to be controlled), a particular family of processor may be used in some applications that require e.g. 4 inputs and 28 outputs, and other applications that require 28 inputs and 4 outputs.
http://www.w3.org/ns/prov#wasQuotedFrom
  • stackoverflow.com