Sentence examples for practically common knowledge from inspiring English sources

So many people have raised the issue of RFID security that it's practically common knowledge, even among technophobes, that they are easily cracked.

"You don't want to go to Zagreb and come back from Zagreb!" he practically shouted — common knowledge to him, apparently.

The practice has long been common knowledge.

Common knowledge e. Connections.

That is common knowledge.

That's common knowledge.

It was common knowledge".

This is common knowledge.

Well, that's common knowledge.

What's common knowledge?

But just how common is common knowledge?