@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/99d3ad59-f73d-451e-999a-c332d85e4b13> rdfs:isDefinedBy <https://stad.gent/data/blank_node/99d3ad59-f73d-451e-999a-c332d85e4b13> .