@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> . @prefix xsd: <http://www.w3.org/2001/XMLSchema#> . <https://stad.gent/id/blank_node/7f1e9e99-69de-46c0-82d4-67b14e10d1db> <http://www.cidoc-crm.org/cidoc-crm/P4_has_time-span> <https://stad.gent/id/blank_node/d421d76d-ca25-4690-8632-4cb60d42f252> . <https://stad.gent/id/blank_node/d421d76d-ca25-4690-8632-4cb60d42f252> rdf:type <http://data.europa.eu/m8g/PeriodOfTime> ; <http://data.europa.eu/m8g/endTime> "0000"^^xsd:dateTime ; <http://data.europa.eu/m8g/startTime> "0000"^^xsd:dateTime .