_:n49b7a1ac44e645a0b6e94cccb6f0520bxb0
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://gitlab.isc.org/sebschrader/kea/-/blob/dc38532ab6fba33eb32250f819d518506efc8184/src/lib/datasrc/memory_datasrc.cc>