Subject	Predicate	Object	Graph
bf:BookFormat http://id.loc.gov/ontologies/bibframe/BookFormat	skos:definition http://www.w3.org/2004/02/skos/core#definition	Result of folding a printed sheet to form a gathering of leaves. http://www.w3.org/2001/XMLSchema#string	graph:default https://triplydb.com/loc/bf/graphs/default