_:b10663	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://publications.europa.eu/ontology/authority/MappedCode> .
_:b10663	<http://purl.org/dc/elements/1.1/source>	"file-extension" .
_:b10663	<http://publications.europa.eu/ontology/authority/legacy-code>	".appx" .