def METHOD_NAME(self):
    # given:
    g = ConjunctiveGraph()
    g.add(
        (
            BNode(),
            RDF.value,
            Literal(
                """<p xmlns="http://www.w3.org/1999/xhtml">See also <a href="#aring">Å</a></p>""",
                datatype=RDF.XMLLiteral,
            ),
        )
    )
    # when:
    xmlrepr = g.serialize(format="pretty-xml")
    # then:
    assert (
        """<rdf:value rdf:parseType="Literal"><p xmlns="http://www.w3.org/1999/xhtml">See also <a href="#aring">Å</a></p></rdf:value>"""
        in xmlrepr
    )