Yap.Town

によく知られている

be well known to

→ に
phrase Rare #38,163
be well known to A passive expression meaning that someone or something is widely known by a person or group. The people who know it are marked with に, and よく means “well” or “widely” here.
JA: この建物は地元の人によく知られている。
EN: This building is well known to local people.

私達の町は美しいことで世界中によく知られている。

Our town is well known throughout the world for its beauty.

その歌は今では私達によく知られている。

We are all familiar with that song now.

その話の真相は皆によく知られている。

The truth about that story is well known to everyone.

その歌は私たちによく知られている。

That song is well known to us.