<https://ambisense.net/case_studies/combining-best-practice-innovative-data-science-analysis-methods-on-a-former-chalk-quarry/#primaryimage>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://ambisense.net/case_studies/combining-best-practice-innovative-data-science-analysis-methods-on-a-former-chalk-quarry/>