@prefix data: . @prefix : . @prefix xsd: . data:4660f56e-ba40-3ccb-81b3-67ca2bfd5ee8 :endDate "2027-08-22"^^xsd:date ; :endTime "12:30:00"^^xsd:time ; :startDate "2027-08-22"^^xsd:date ; :startTime "09:00:00"^^xsd:time ; a :Period . :takesPlaceAt data:4660f56e-ba40-3ccb-81b3-67ca2bfd5ee8 .