<https://nebula.org/blog/ru/#/schema/person/b7bd0a490f115d1d931c33eed922af4e>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://nebula.org/blog/ru/%D0%B3%D0%B5%D0%BD%D0%B5%D1%82%D0%B8%D0%BA%D0%B0-%D0%B4%D0%B8%D0%B2%D0%B5%D1%80%D1%82%D0%B8%D0%BA%D1%83%D0%BB%D1%8F%D1%80%D0%BD%D0%BE%D0%B9-%D0%B1%D0%BE%D0%BB%D0%B5%D0%B7%D0%BD%D0%B8-maguire-2018/>