hello
one question regarding [overpass-turbo.eu]
timeout:60];
area["name"="Mayenne"]->.boundaryarea;
way(area.boundaryarea)["building"="church"];
foreach(
node(w)->.n; // determine all nodes of a way
.n is_in->.a;
area.a[name][boundary=administrative][admin_level~"^[2-8]$"] -> .a;
out center;
convert way ::=::,
::id = id(),
is_in=a.set("{" + t["admin_level"] + ":" + t["name"] + "}");
out;
);
can any body explan the admin_level !? I have runned various querys with a whole lot of results