For processing English language, we use semantic networks, such as ConceptNet, to check various relations (e.g., part-of, used-for, etc.) between objects (typically nouns).
We are curious about knowledge-base concerning typical or notable values of an attribute. We attach some examples.
- typical values of a traffic light: red, orange, green
- typical values of an operating system: Windows, Linux, Mac, Android, etc.
- notable values of age: 18/21 (age restriction), 50/60/70 (celebration)