Uncommonly yes, It is a poem. However it seems to be a poem by a modern poet, as poetry after the 20th century no longer had an obvious goal or shape, as before. So it's not surprising to read such a poem. As you read more, you'll get to know more weird ones. Modern art is very much represented in modern paintings, most of which are - to the normal spectator - mere lines, rectangles, and other geometrical shapes; they appear very abstract. I know not much about painting, but I thought of it as an example to illustrate to you that your question is not uncommon. By the way the following portrate is one of the examples of modern art. It is originally vertical but I made it horizontal as I thought it won't make any difference!! :- )