Query to list all blocks in current page which are references once or more

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2

EDIT: This is for blocks which contain one or more references to other blocks:

#+BEGIN_QUERY
{:query [:find (pull ?b [*])
   :in $ ?current
   :where
     [?p :block/name ?current]
     [?b :block/page ?p]
     [?b :block/refs ?refs]
 ]
 :inputs [:current-page]
}
#+END_QUERY