SELECT ?auth ?authLabel ?desc ?linkPattern ?countryLabel ?remoteID WHERE {
 ?auth wdt:P31 wd:Q19595382; # Properties of type "person authority"
   schema:description ?desc; # Plain-english description
   wdt:P1630 ?linkPattern . # Link pattern
 OPTIONAL { ?auth wdt:P17 ?country. } # Country of origin, if you have it
 FILTER((LANG(?desc)) = "en")
 SERVICE wikibase:label { bd:serviceParam wikibase:language "[AUTO_LANGUAGE],en". }
}

SELECT ?auth ?authLabel ?desc ?linkPattern ?countryLabel ?remoteID WHERE {
  ?auth wdt:P31 wd:Q19595382;
    schema:description ?desc;
    wdt:P1630 ?linkPattern .
    wd:Q5145349 ?auth ?remoteID . # <-- Authority record property must appear in person Q5145349 (Colin McCahon)
  OPTIONAL { ?auth wdt:P17 ?country. }
  FILTER((LANG(?desc)) = "en")
  SERVICE wikibase:label { bd:serviceParam wikibase:language "[AUTO_LANGUAGE],en". }
}