@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/e18978ad-3b29-46d1-acbc-bac8961058f0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/e18978ad-3b29-46d1-acbc-bac8961058f0> .