<https://th.element14.com/coilcraft/do3316p-473mld/inductor-47uh-1-8a-20-pwr-12mhz/dp/2287252>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://th.element14.com/coilcraft/do3316p-473mld/inductor-47uh-1-8a-20-pwr-12mhz/dp/2287252>