. . "Is Required By"@en . "A related resource that requires the described resource to support its function, delivery, or coherence."@en . "2008-01-14" . "A related resource that requires the described resource to support its function, delivery, or coherence."@en-us . "Is Required By"@en-us . . "This property is intended to be used with non-literal values. This property is an inverse property of Requires."@en . . . "2000-07-11" . "2000-07-11"^^ . . . "This term is intended to be used with non-literal values as defined in the DCMI Abstract Model (http://dublincore.org/documents/abstract-model/). As of December 2007, the DCMI Usage Board is seeking a way to express this intention with a formal range declaration."@en-us .