query: SELECT ?item ?artukurl WHERE {
    ?item wdt:P1602 ?artukid .
    FILTER regex (?artukid, "^national-trust").
    wd:P1602 wdt:P1630 ?artukformatterurl .
    BIND(REPLACE(?artukid, '^(.+)$', CONCAT("[", ?artukformatterurl, " $1]")) AS ?artukurl) .
    } LIMIT 1000