SPARQL 1.1 Update: Delete and Insert in one query does not work

[jakubklimek]

The example from W3C:

PREFIX dc: http://purl.org/dc/elements/1.1/
DELETE DATA
{ GRAPH http://example/bookStore { http://example/book1  dc:title  "Fundamentals of Compiler Desing" } } ;

PREFIX dc: http://purl.org/dc/elements/1.1/
INSERT DATA
{ GRAPH http://example/bookStore { http://example/book1  dc:title  "Fundamentals of Compiler Design" } }

does not work:

Virtuoso 37000 Error SP030: SPARQL compiler, line 7: syntax error at 'PREFIX' before 'dc:'

Even if I remove the prefix redefinition (which nevertheless should work), it does not work:

Virtuoso 37000 Error SQ074: Line 7: syntax error at 'INSERT' before 'DATA'

Even if I remove the semicolon between the two clauses, it does not work.

Separately, the clauses work.

Virtuoso compiled from source develop/6 branch, 10.3.2013, version from 7.3.2013

[jakubklimek]

Works in d76ab20