[timeout:300][out:json];
(
node(around:1000,47.55975,7.58091)[building][~"^(addr:housenumber|.*name.*)$"~".",i];
way(around:1000,47.55975,7.58091)[building][~"^(addr:housenumber|.*name.*)$"~".",i];
rel(around:1000,47.55975,7.58091)[building][~"^(addr:housenumber|.*name.*)$"~".",i];
node(around:1000,47.55975,7.58091)[building=library][~"^(addr:housenumber|.*name.*)$"~".",i];
way(around:1000,47.55975,7.58091)[building=library][~"^(addr:housenumber|.*name.*)$"~".",i];
rel(around:1000,47.55975,7.58091)[building=library][~"^(addr:housenumber|.*name.*)$"~".",i];
node(around:1000,47.55975,7.58091)[building=yes][~"^(addr:housenumber|.*name.*)$"~".",i];
way(around:1000,47.55975,7.58091)[building=yes][~"^(addr:housenumber|.*name.*)$"~".",i];
rel(around:1000,47.55975,7.58091)[building=yes][~"^(addr:housenumber|.*name.*)$"~".",i];
);
out center tags;
found a single match candidate
| building (Q41176) | building=yes |
| library building (Q856584) | building=library |