<https://secure.gravatar.com/avatar/fbb07f5846dbbfb740c2a8197fb59e7d?s=80&amp;d=mm&amp;r=g>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://grafit-lopatki.ru/product/raspredelitelnyj-disk-vakuumnogo-nasosa/>