_:n680ad8f402614879a5420a2b8c359b1fxb1
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://forum.wisecleaner.com/index.php?/topic/5186-what-to-do-to-when-numbers-on-a-computer-are-typed-as-symbols/>