<https://www.talkbass.com/classifieds/fs-vintage-ehx-small-stone-nano-small-stone.635545/>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://www.talkbass.com/classifieds/fs-vintage-ehx-small-stone-nano-small-stone.635545/>