This landing page has these FAIR Signposting HTTP headers:
rel=cite-as to w3id PIDrel=item to CSV file (type=text/csv)rel=item to OpenOffice Spreadsheet (type=application/vnd.oasis.opendocument.spreadsheet)
This tests RDA-R1-01M, test 3: The type/subtype are registered in the
IANA media type register
This is a positive test because text/csv and application/vnd.oasis.opendocument.spreadsheet are both registered.