<https://secure.gravatar.com/avatar/e561625f6b851134b1257061a0d354a8?s=96&amp;d=mm&amp;r=g>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://baederlacke.eu/tr/schraubensicherung-b270-eco-hochfest/>