diff --git a/README.md b/README.md
index be2d2944db3bbb76fb220829c58b2e3a5193cf08..2ac4fe158716ef812ab093de54a845a601287fa3 100644
--- a/README.md
+++ b/README.md
@@ -281,6 +281,7 @@ Then all films whose subject is derived from comedy will be determined.
 	   UNION
 	   # X subject Y; Y like "Comedy".
 	   {?movie dct:subject ?y FILTER CONTAINS(lcase(str(?y)), "comedy").}
+	   UNION
 	   # X genre Y; Y like "Comedy".
 	   {?movie dbo:genre ?y FILTER CONTAINS (lcase(str(?y)), "comedy").}
 	}GROUP BY  ?movie
diff --git a/static/dbpedia_groundtruth.sparql b/static/dbpedia_groundtruth.sparql
index fe41a01c6b2c3d51a6d4eea683311023265a1c50..8d663c9aebce1b4b59bcfb82ff6431cd03f6b9fa 100644
--- a/static/dbpedia_groundtruth.sparql
+++ b/static/dbpedia_groundtruth.sparql
@@ -17,6 +17,7 @@
 	   UNION
 	   # X subject Y; Y like "Comedy".
 	   {?movie dct:subject ?y FILTER CONTAINS(lcase(str(?y)), "comedy").}
+	   UNION
 	   # X genre Y; Y like "Comedy".
 	   {?movie dbo:genre ?y FILTER CONTAINS (lcase(str(?y)), "comedy").}
 	}GROUP BY  ?movie