query: SELECT ?item ?articurl WHERE {
    wd:P4625 wdt:P1630 ?formatterurl .
    ?item p:P195/ps:P195 wd:Q49133 .
    ?item wdt:P31 wd:Q3305213 .
    OPTIONAL { ?item wdt:P4625 ?articid }.
    BIND(REPLACE(?articid, '^(.+)$', CONCAT("[", ?formatterurl, " $1]")) AS ?articurl)  .
    } 
  LIMIT 4000