Bug#918284: librdf-trine-serializer-rdfa-perl build depends on librdf-rdfa-parser-perl that is currently not in buster

[Adrian Bunk]

Source: librdf-trine-serializer-rdfa-perl
Version: 0.100-1
Severity: serious
Tags: ftbfs
Control: block -1 by 750946

librdf-trine-serializer-rdfa-perl build depends on librdf-rdfa-parser-perl
that is currently not in buster due to #750946.