@prefix data: . @prefix schema: . @prefix xsd: . data:ae673777-ad5e-3c3f-8081-144bc76156b4 schema:validFrom "2019-01-01T00:00:00+01:00"^^xsd:dateTime ; schema:validThrough "2021-12-31T00:00:00+01:00"^^xsd:dateTime ; a schema:OpeningHoursSpecification . data:f40ddc98-0cc1-3ebf-9f69-51c91ea1803e schema:openingHoursSpecification data:ae673777-ad5e-3c3f-8081-144bc76156b4 .