func (arg *Arg) ToRDF(graph *argo.Graph) (term argo.Term) {
term = str2term(arg.URI)
graph.AddTriple(term, argo.A, LOOP.Get("Argument"))
if arg.Type != nil {
graph.AddTriple(term, LOOP.Get("restrictType"), arg.Type.ToRDF(graph))
}
if arg.Label != "" {
graph.AddTriple(term, argo.RDFS.Get("label"), argo.NewLiteral(arg.Label))
}
return term
}
func (expr StringConstant) ToRDF(graph *argo.Graph) (term argo.Term) {
return argo.NewLiteral(string(expr))
}