<https://www.thebluesguitarist.net/blues-guitar-licks-for-beginners-pemula-tabs-lesson-part-4/#Organization>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://www.thebluesguitarist.net/blues-guitar-licks-for-beginners-pemula-tabs-lesson-part-4/>