@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4f21ccd1-108b-488a-921d-601d6959b0b2> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4f21ccd1-108b-488a-921d-601d6959b0b2> .