sparql/drugbank-drug-synonym.rq

PREFIX dv: <http://bio2rdf.org/drugbank_vocabulary:>
PREFIX dc: <http://purl.org/dc/terms/>
select ?drugid ?name where { 
	?d ?p dv:Drug .
    {
    ?d dv:synonym ?s .
    ?s dc:title ?name .
	}
    UNION
    {
    ?d dc:title ?name
	}
    BIND ( STRAFTER(str(?d),"http://bio2rdf.org/drugbank:") AS ?drugid)
}