@prefix rdf: . @prefix skos: . rdf:type skos:Concept ; skos:broader ; skos:narrower , ; skos:prefLabel "edge grooves"@en ; skos:inScheme ; skos:scopeNote "Grooves cut into the edges of a board. Grooved edges are characteristic of Byzantine/Greek binding. They may stop short or run around the corners, and may be V-shaped or semi-circular in cross-section."@en .