The phrase "a concept upon" is correct and usable in written English.
It can be used when discussing a foundational idea or principle that something is based on or built upon.
Example: "The theory is built upon a concept upon which many other ideas are founded."
Alternatives: "a concept on which" or "a concept that serves as".
It is called the "blue economy," and it is a concept upon which the future of the Pacific and world depend.
But sometimes you can't because of a variety of reasons: maybe you just have difficulty with languages or math, maybe you failed to grasp a concept upon which all of the remaining lessons are built on, or maybe you are suffering from depression.
Further, educational accrediting bodies will have to modify their standards to clearly state that subluxation is not a concept upon which to base patient care.
Fast mapping is the process of learning a new concept upon a single exposure and is used in word learning not only by infants and toddlers, but by preschool children and adults as well.
And introduce a concept based upon kicking the ball into a net, or 'goal'goal
Sometimes they're called "fun-furs" - a concept elaborated upon in the "Times".
Many developers still trade implicitly or explicitly on the idea of multiple, non-consecutive "lives," a concept begotten upon home format gaming by the coin-op titles of the 1980s and 90s, where you'd fork out per attempt like an Ancient Greek paying the Boatman for passage back across the River Styx.
Natural capital as a concept is focused upon environmental assets which can provide ecosystem services, either directly or indirectly to humans; the concepts of natural capital and ecosystem services emphasize the benefits humans obtain from the natural environment.
Animal growth efficiency is, however, a concept introduced only upon domestication of the pig as a food animal.
Finally, it is also important to bear in mind that instrument validity is a concept that builds upon repeated instrument use[ 49].
I went into "Avengers: Age of Ultron" not knowing whether the name referred to a man, a concept, or… Once upon a time, before "The Sopranos" broke the monopoly, PBS was America's primary source for prestige television.
