{% for node_spec in node_specs %}
    <h1 id={{ node_spec['label'] }}>{{ node_spec['label'] }}</h1>

    <h2>Attributes</h2>

        <ul>
        {% for property_ in node_spec['properties'] %}
            <li>{{ property_["property_name"] }}: {{ property_["type"].__name__ }}(required={{ property_["required"] }})</li>
        {% endfor %}
        {% for relationship in node_spec['relationships'] %}
            <li>{{ relationship["property_name"] }}: RelationshipTo(<a href="#{{ relationship['node_class'].__name__ }}">{{ relationship["node_class"].__name__ }}</a>, '{{ relationship["relationship_type"] }}')</li>
        {% endfor %}
        </ul>
{% endfor %}