<https://hu.farnell.com/rohm/ktr18ezpf2703/res-270k-1-1206-thick-film/dp/2802479>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://hu.farnell.com/rohm/ktr18ezpf2703/res-270k-1-1206-thick-film/dp/2802479>