Question: Which drugs target Multidrug resistance protein 1?
SPARQL:
SELECT DISTINCT ?v1 
WHERE { 
        ?v1 a <http://www4.wiwiss.fu-berlin.de/drugbank/resource/drugbank/drugs>. 
        ?v1 <http://www4.wiwiss.fu-berlin.de/drugbank/resource/drugbank/target> <http://www4.wiwiss.fu-berlin.de/drugbank/resource/targets/1588>. 
}