Query additional information of wikidata.

static/wikidata_groundtruth.sparql

 PREFIX wd: <http://www.wikidata.org/entity/>
 PREFIX wdt: <http://www.wikidata.org/prop/direct/>
+PREFIX schema: <http://schema.org/>
 
+SELECT
+DISTINCT (?movie AS ?Movie)
+(GROUP_CONCAT(DISTINCT ?title;separator="|") AS ?Title)
+(GROUP_CONCAT(DISTINCT ?director;separator="|") AS ?Director)
+(GROUP_CONCAT(DISTINCT ?author;separator="|") AS ?Author)
+(GROUP_CONCAT(DISTINCT ?cast_member;separator="|") AS ?Cast)
+(GROUP_CONCAT(DISTINCT YEAR(?publish_date);separator="|") AS ?Published)
+(GROUP_CONCAT(DISTINCT ?genre;separator="|") AS ?Genre)
+(GROUP_CONCAT(DISTINCT ?duration;separator="|") AS ?Duration)
+(GROUP_CONCAT(DISTINCT ?description;separator="|") AS ?Description)
+(GROUP_CONCAT(DISTINCT ?production_company;separator="|") AS ?ProductionCompany)
+WHERE {
+  {
     SELECT DISTINCT ?movie
 WHERE {
 
@@ -41,4 +55,16 @@ WHERE{
 
 } GROUP BY ?movie ?director ?min_dob ?max_dob
 HAVING (?min_dob >= 1970)
+}GROUP BY ?movie
+
+  }
+  OPTIONAL {?movie wdt:P1476 ?title.} # titel oder label ?
+  OPTIONAL {?movie wdt:P57 ?director.}
+  OPTIONAL {?movie wdt:P58 ?author.}
+  OPTIONAL {?movie wdt:P161 ?cast_member.}
+  OPTIONAL {?movie wdt:P577 ?publish_date.}
+  OPTIONAL {?movie wdt:P136 ?genre.}
+  OPTIONAL {?movie wdt:P2047 ?duration.}
+  OPTIONAL {?movie schema:description ?description FILTER ( lang(?description) = "en" ).} # may take a while
+  OPTIONAL {?movie wdt:P272 ?production_company}
 } GROUP BY ?movie