@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/efa209ff-0de8-4c4c-8fae-556045e9871e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/efa209ff-0de8-4c4c-8fae-556045e9871e> .