_:nb6ced77028cf4dbdac695b20232192a9xb1
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://de.mathworks.com/matlabcentral/answers/837628-how-to-convert-binartized-image-back-to-original-image?s_tid=prof_contriblnk>