: intervalEqualshttp://www.w3.org/2006/time# Create a prefix for http://www.w3.org/2006/time# Hit Enter to save Double click to create a prefix | : P1Yhttp://reference.data.gov.uk/id/gregorian-interval/2016-01-01T00:00:00/ Create a prefix for http://reference.data.gov.uk/id/gregorian-interval/2016-01-01T00:00:00/ Hit Enter to save Double click to create a prefix |