<https://www.roofsan.com.tr/en/qualitycertificates/marka-tescil-belgesi/>
<http://schema.org/datePublished>
"2023-07-10T15:43:27+00:00"^^<http://schema.org/Date>
<https://www.roofsan.com.tr/en/qualitycertificates/marka-tescil-belgesi/>