learn-v; 3 Senses

Sense Number 1: acquire/gain knowledge, ability, or skill

Commentary: Syntax

Examples:
I learned to play chess from my brother.
He learned the language at school.
I don't know how actors manage to learn all those lines.
She is trying to learn everything in chapter three for the exam tomorrow.
She'll have to learn that she can't have everything she wants.
He's not afraid to learn from his mistakes.

Mappings:
PropBank: learn.01
WordNet 3.0 Sense Numbers: 1, 3, 4

Sense Number 2: find out or be informed of a new information, understand or realize

Commentary: Syntax

Examples:
I learned that he grew up in the same town I did.
He learned where you can buy the best tomatoes in town.
They have learned nothing about their daughter's whereabouts.
We learned of our mistake only yesterday.

Mappings:
PropBank: learn.01
WordNet 3.0 Sense Numbers: 2, 6

Sense Number 3: teach

Examples:
She learned them their letters and basic arithmetic.

Mappings:
PropBank: learn.01
WordNet 3.0 Sense Numbers: 5