<https://www.analyticsvidhya.com/blog/2020/06/guide-geospatial-analysis-folium-python/#faq-question-1719415891125>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<http://schema.org/Question>
<https://www.analyticsvidhya.com/blog/2020/06/guide-geospatial-analysis-folium-python/?utm_source=reading_list&utm_medium=https://www.analyticsvidhya.com/blog/2021/05/build-interactive-models-with-r-shiny/>