Only one citizenship value pulled in to author page from Wikidata

[aruskin]

When a person has multiple values for country of citizenship, only one is getting pulled in to the author page (unlike how educated at is handled). For example, Masha Gessen's author page displays "Citizenship: Soviet Union", while their Wikidata item has values Soviet Union, Russia, and United States of America for country of citizenship.

blacklight-cornell/app/assets/javascripts/author_browse.js

Lines 47 to 54 in e0d22f6

	var sparqlQuery = "SELECT ?entity ?image ?citizenship ?label ?description (group_concat(DISTINCT ?educated_at; separator = \", \") as ?education) (group_concat(DISTINCT ?pseudos; separator = \", \") as ?pseudonyms) "
	+ " WHERE { ?entity wdt:P244 '" + localname + "' . ?entity rdfs:label ?label . FILTER (langMatches( lang(?label), \"EN\" ) ) "
	+ " OPTIONAL {?entity wdt:P18 ?image . ?entity wdt:P27 ?citizenshipRoot . ?citizenshipRoot rdfs:label ?citizenship . FILTER (langMatches( lang(?citizenship), \"EN\" ) ) }"
	+ " OPTIONAL {?entity wdt:P69 ?educationRoot . ?educationRoot rdfs:label ?educated_at . FILTER (langMatches( lang(?educated_at), \"EN\" ) ) }"
	+ " OPTIONAL {?entity wdt:P69 ?educationRoot . ?educationRoot rdfs:label ?educated_at . FILTER (langMatches( lang(?educated_at), \"EN\" ) ) }"
	+ " OPTIONAL {?entity wdt:P742 ?pseudos . }"
	+ " OPTIONAL {?entity schema:description ?description . FILTER(lang(?description) = \"en\")}"
	+ " } GROUP BY ?entity ?image ?citizenship ?label?description LIMIT 1";