@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/51ca7386-0f6a-43d4-9401-368d0db2fe1d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/51ca7386-0f6a-43d4-9401-368d0db2fe1d> .