Not a DOI

The resolution service at https://doi.org resolves DOIs. You have attempted to resolve core/journals/antiquity/article/abs/threedimensional-aspects-of-apparent-relationships-between-selected-natural-and-artificial-features-within-the-topography-of-the-avebury-complex/437DAF6ED3A6B3102B12E89F1DDAF1E3, which is not a DOI.

core/journals/antiquity/article/abs/threedimensional-aspects-of-apparent-relationships-between-selected-natural-and-artificial-features-within-the-topography-of-the-avebury-complex/437DAF6ED3A6B3102B12E89F1DDAF1E3 may be a Handle (DOIs are a special sort of Handle). If core/journals/antiquity/article/abs/threedimensional-aspects-of-apparent-relationships-between-selected-natural-and-artificial-features-within-the-topography-of-the-avebury-complex/437DAF6ED3A6B3102B12E89F1DDAF1E3 is a valid Handle you should be able to resolve it at https://hdl.handle.net.