@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/51a2854d-12e3-4e5e-a944-53b161269791> rdfs:isDefinedBy <https://stad.gent/data/blank_node/51a2854d-12e3-4e5e-a944-53b161269791> .