<%= h(t.reports.historic_development.name) %>

<%= h(t.reports.historic_development.intro) %>

<%= h(t.osm.keys) %>
<%= h(t.osm.tags) %>
<%= h(t.osm.relation_types) %>

<%= h(t.reports.historic_development.keys.title) %>

<%= h(t.reports.historic_development.tags.title) %>

<%= h(t.reports.historic_development.relation_types.title) %>

<% javascript_for(:d3) %>