<https://www.pakguru.my.id/2020/12/rpp-1-lembar-2020-prakarya-smp-kelas-7.html>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://www.pakguru.my.id/2020/12/rpp-1-lembar-2020-prakarya-smp-kelas-7.html>