@prefix rdf: . @prefix skos: . rdf:type skos:Concept ; skos:broader ; skos:narrower , , , ; skos:prefLabel "pins (fastening components)"@en ; skos:inScheme ; skos:scopeNote "Metal shafts with a sharpened end (tang) driven into either the side or edge of a wooden board over which pin straps or pin clasps can be fastened. They may be shaped and have bolsters."@en .