<https://datamars.com/#/schema/person/3f4316a66fda64f43f467886e7adacdd>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://datamars.com/pt/2020/09/28/datamars-and-precision-pastoral-join-forces-to-take-human-free-livestock-weighing-global-3/>