<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<http://schema.org/MusicRecording>
<https://www.songpop2.com/content/song/Tapiola-Sinfonietta-%26-Tuomas-Ollila_Mets%C3%A4idyllej%C3%A4---Forest-I/Q6Jfo>