@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/51a63c52-3e10-47d3-b8c0-f9b805e0905f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/51a63c52-3e10-47d3-b8c0-f9b805e0905f> .