the.com/property
The polite legal fiction that a fence makes the dirt yours.
means Something owned — land, objects, or rights — that the law lets you keep, use, and refuse to others.
from From Latin proprietas, meaning one's own nature, via proprius, belonging to oneself; the same root that gives us proper and propriety.
Bundle theoryLawyers call ownership a bundle of separable rights.
Intellectual kindYou can own ideas, not just objects.
Math senseA property is also a trait a thing always has.