@kennethamy,
...but don't you see...."knowledge" is
evoked by situation. It has no independent status outside of its
usage, whether or not that usage could
trivially be part of some form of participation in a hypothetical quiz. Those
people who "know trivia about Ecuador" have been placed by YOU as quiz contestants in your head! Think of the garbage you might come up with if you started listing the endless things you might " think you know" .... "that some trees have leaves"...that "there is one inch scratch on the door of your car"...that "Elizabeth II has her breakfast cereal out of Tupperware containers" ... etc, etc, etc
ad infinitum. All these require
functional specificity. They will not enter your thoughts without such context.