result($result_hr, $vars_ar);
=head1 DESCRIPTION
Class which gets structure which is originally JSON result from Wikidata Query
Service and parse values from it.
=head1 METHODS
=head2 C<new>
my
lt->new;
Constructor.
=over 8
=item * C<verbose>
Verbose module flag. If enabled dumps result JSON structure to STDERR.
Default value is 0.
=back
Returns instance of class.
=head2 C<result>
tures and return list.
Method arguments:
=over 8
=item C<$result_hr>
Structure converted from JSON string.
=item C<$vars_ar>
Reference to array with keys, which we need to return.
=back
Return