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PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
PREFIX drugbank: <http://www4.wiwiss.fu-berlin.de/drugbank/resource/drugbank/>
SELECT ?Drug ?IntDrug ?IntEffect
WHERE {
?Int drugbank:interactionDrug1 ?Drug .
?Int drugbank:interactionDrug2 ?IntDrug .
?Int drugbank:text ?IntEffect .
}
我在端点linkedlifedata.com/sparql
上运行此查询。如何修改它以获得2种特定药物(药物名称)的结果而不是所有药物组合。sparql query for drug interactions.minor error