PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • a substrate including a pair of opposed first side surfaces each having a catching groove for mounting a shielding case, and a pair of second side surfaces each having no catching grooves, the catching groove being part of a through hole including an electrode on the inner surface thereof, the axial direction of the through hole being approximately along the thickness direction of the substrate;
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com