<https://portlandpress.com/neuronalsignal/article/6/2/NS20220017/231342/The-synapse-people-words-and-connections>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://portlandpress.com/neuronalsignal/article/6/2/NS20220017/231342/The-synapse-people-words-and-connections>