A B C D E F G H I J K L M N O P Q R S T U V W X Y Z #
Take the following actions to resolve this error:
1. Grant the SPARQL_UPDATE role to the relevant account. The default would be user 'SPARQL'.
2.
Run this command, if the problem persists:
GRANT EXECUTE ON DB.DBA.SPARQL_INSERT_DICT_CONTENT TO "SPARQL";