@tpluscode/rdfine/lib/resource.js

RDF/JS idiomatic, native, effective

export function getPointer(graph, id) {
    if (id && typeof id !== 'string') {
        return graph.node(id);
    }
    if (!id || id.startsWith('_:')) {
        return graph.blankNode();
    }
    return graph.namedNode(id);
}
export function fromInitializer(resource, initializer) {
    const term = getPointer(resource.pointer, initializer.id);
    return resource._create(term, [], { initializer });
}