PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • However, one of the reasons that they are not offered with long-lead 'stackable' headers is because those headers do no allow the boards they are used with to clear the components on a lot of the other shields properly and even on the MCU boards themselves.
http://www.w3.org/ns/prov#wasQuotedFrom
  • arduino.cc