<https://artificialneuralnetworks.org/a-beginners-guide-to-natural-language-processing-by-manish-m-shivanandhan-jul-2020/>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://artificialneuralnetworks.org/a-beginners-guide-to-natural-language-processing-by-manish-m-shivanandhan-jul-2020/>