Dublin Core Description Set Statement

What are the possible elements of a statement?

Statement ( ResourceURI ( < http://dublincore.org/pages/home> )
PropertyURI ( dcterms:subject ) ValueClassURI ( < http://example.org/terms/Concept> ) VocabularyEncodingSchemeURI ( < http://purl.org/dc/terms/LCSH> ) ValueString ( "Metadata" ) ValueString ( "Métadonnées" ) )
LiteralValueString ( "DCMI Home Page" Language ( en-GB )
SyntaxEncodingSchemeURI ( < http://www.w3.org/1999/02/22-rdf-syntax-ns#XMLLiteral> )
ValueRef - ValueID