Property:Is Required By (isRequiredBy)
A type declaration was detected that is incompatible with the predefined type of the imported "isRequiredBy" vocabulary. In general, it is not necessary to declare a type because information are retrieved from the import definition.
Imported from dcterms:isRequiredBy (dcterms | dcterms)
Equivalent URI http://purl.org/dc/terms/isRequiredBy
Has type Text
Subproperty of relation
Label: Is Required By (en)