"ref"=>"D12","wikidata"=>"Q2250282","site_type"=>"megalith","megalith_type"=>"dolmen"
"ref"=>"D13","wikidata"=>"Q2428057","site_type"=>"megalith","megalith_type"=>"dolmen"
"heritage"=>"2","historic:civilization"=>"prehistoric","historic:era"=>"neolithic","historic:period"=>"stone-age","megalith_type"=>"dolmen","ref"=>"D11","site_type"=>"megalith","wikidata"=>"Q2303009"