@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b4b4d30b-831a-4499-a73b-b4b0dd077376> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b4b4d30b-831a-4499-a73b-b4b0dd077376> .