@prefix data: . @prefix schema: . @prefix : . data:c7c49c54-9c4a-3faf-9982-76fb673719b7 schema:unitText "m²" ; schema:value 15.0 ; a schema:QuantitativeValue . data:619a3c31-8cdc-3882-962d-da14278952cf :hasFloorSize data:c7c49c54-9c4a-3faf-9982-76fb673719b7 .