Expand description
Standard namespaces.
Example
use sophia::graph::*;
use sophia::graph::inmem::FastGraph;
use sophia::term::StaticTerm;
let mut g = FastGraph::new();
let foo = StaticTerm::new_iri("http://example.org/foo").unwrap();
use sophia::ns::{rdf, rdfs, xsd};
g.insert(&foo, &rdf::type_, &rdf::Property);
g.insert(&foo, &rdfs::range, &xsd::string);