@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/51270fec-20f3-4658-a3b3-888a806f7810> rdfs:isDefinedBy <https://stad.gent/data/blank_node/51270fec-20f3-4658-a3b3-888a806f7810> .