From 952ed1d70091d1692f5d3cef81fd8da73c4f5169 Mon Sep 17 00:00:00 2001 From: Mincheng Date: Tue, 15 Oct 2024 15:34:01 +1100 Subject: [PATCH] Modification in SPARQL query for retrieving items with labels or default!. language!main/resources/Queries/query_for_item.rq, in retrieve item labels and descriptions. --- app/src/main/resources/queries/query_for_item.rq | 1 + 1 file changed, 1 insertion(+) diff --git a/app/src/main/resources/queries/query_for_item.rq b/app/src/main/resources/queries/query_for_item.rq index 5527dc556..bf6a1c09c 100644 --- a/app/src/main/resources/queries/query_for_item.rq +++ b/app/src/main/resources/queries/query_for_item.rq @@ -23,6 +23,7 @@ WHERE { BIND(COALESCE(?itemLabelPreferredLanguage, ?itemLabelAnyLanguage, "?") as ?label) # Get the description in the preferred language of the user, or any other language if no description is available in that language. + # This ensures that the query first tries to fetch the label in the user's preferred language, and if it's unavailable, it falls back to English OPTIONAL {?item schema:description ?itemDescriptionPreferredLanguage. FILTER (LANG(?itemDescriptionPreferredLanguage) = "${LANG}" || LANG(?itemDescriptionPreferredLanguage) = "en")} OPTIONAL {?item schema:description ?itemDescriptionAnyLanguage} BIND(COALESCE(?itemDescriptionPreferredLanguage, ?itemDescriptionAnyLanguage, "?") as ?description)