May be it's due to my limited knowledge of the english language that I am got wrong with the term "general". I hope, I can illustrate my point with an additional image, which made me think about the whole topic in the first place.
For me it's very specific to the location where it is taken. It is, as I think, not trivial in its reception and therefore in no way "stock photography" and it is highly general as it leaves, as I hope, enough space for the imagination of the viewer to come to own conclusions independent of my initial intentions of taking the picture.
This works independent of knowledge of the location. It is just some sand flat.
As a side note: This is the first and up till now only picture I made some effort in time and cost to get there to take it. It is only one of a series of pictures though, from which some may be considered stock photography. I was there in my winter holidays and needed some weeks to work it out. I had to work up my courage, so to say, trying to represent the breathtaking beauty of this empty landscape this way.
As I think about it further, it seems to me, that pictures need to bear some kind of abstraction in all their naturalism. May be a specific tree, meadow, mountain, sea or beach should be shown in way to represent the essence of their kind leading to some generalization, sort of. I am not happy with the term anymore.
Thank you all for helping me to rearrange my thoughts on this.