<https://keyboardcentrum.nl/digitale-pianos/digitale-vleugels/roland-gp-6-pw/#webpage>
<http://schema.org/datePublished>
"2023-03-07T11:39:11+00:00"^^<http://schema.org/Date>
<https://keyboardcentrum.nl/digitale-pianos/digitale-vleugels/roland-gp-6-pw/>