Hello,

I'm trying to run some SPARQL queries. Consider these two queries that 
should yield the same output:

First query:
PREFIX dbpedia: <http://dbpedia.org/resource/>  SELECT * WHERE { 
<http://dbpedia.org/resource/Time_(magazine)>  ?b 
<http://dbpedia.org/class/yago/AmericanNewsMagazines> }

Second query:
PREFIX dbpedia: <http://dbpedia.org/resource/>  SELECT * WHERE { 
dbpedia:Time_(magazine)  ?b 
<http://dbpedia.org/class/yago/AmericanNewsMagazines> }

The first query will run just fine, the second query will fail with 
"37000 Error SP030: SPARQL compiler, line 1: syntax error at '(' before 
'magazine'".

Any clue as to why this happens? Do I need to encode the parentheses? 
Queries without parentheses work fine in both cases.


Regards,

Michael

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