<https://today.law.harvard.edu/#/schema/person/0be82f6a2da09a6c023408afb7aa26d7>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://today.law.harvard.edu/bebchuk-in-wsj-an-antidote-for-the-corporate-poison-pill/>