What does entirely abstract mean anyway? That you can't recognize anything? For me, your photo is abstract. I like the light black and white, the clear lines and the camera angle.
@toinette@maggiemae I found this definition "relating to or denoting art that does not attempt to represent external reality, but rather seeks to achieve its effect using shapes, colours, and textures."
It's pretty close to an abstract. It's really nice as a macro because the detail of the basket and pearls is really nice. It could easily be turned into an abstract by the way you crop it- if you were inclined to fiddle with it. By cropping to a smaller portion which (for example) only takes in a part of a pearl or two and some of the lines of the basket you would take away the "connection to external reality" and bring out more of the designs and patterns.
@olivetreeann thank you Ann. Yes I agree. I did try all of that. This is, in fact, already a substantial crop from the original. But I liked the curved edge of the bowl and so opted to keep it in.