import { DataFactory, Util } from "n3";
const { namedNode } = DataFactory;

export const RDFS = Util.prefix("http://www.w3.org/2000/01/rdf-schema#");
export const RDF = Util.prefix("http://www.w3.org/1999/02/22-rdf-syntax-ns#");
export const EX = Util.prefix("http://example.com/");

export const rdf = {
  type: namedNode("http://www.w3.org/1999/02/22-rdf-syntax-ns#type"),
};
export const rdfs = {
  label: namedNode("http://www.w3.org/2000/01/rdf-schema#label"),
};