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