<https://www.kapaldanlogistik.com/2021/09/daftar-kontak-galangan-kapal-di-Indonesia-dan-fasilitasnya.html>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://www.kapaldanlogistik.com/search/label/Daftar%20Galangan%20Kapal%20Indonesia?&max-results=6>