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import org.apache.jena.query.Query;

public myClass{
    public static void myMethod(Query querySparQL) {

        List<String> A = querySparQL.getGraphURIs();
        List<String> B = querySparQL.getNamedGraphURIs();
        List<Node> C = querySparQL.getResultURIs();

    }

假设查询如下所示：

SELECT DISTINCT ?ind1 ?ind2 ?ind3 WHERE {
GRAPH <http://Eixample1> {BIND('temporally_harcoded' AS ?XXX) . ?ind1
<http://www.example.com/A#example1> ?ind2 . ?ind2
<http://www.example.com/A#example2> ?ind3 . ?ind1
<http://www.example.com/A#example3> <http://www.example.com/A#example4> .
?ind2 <http://www.example.com/A#example5><http://www.example.com/A#example6> .
<?ind3 <http://www.example.com/A#example7 <http://www.example.com/A#example8> .
 }}

我正在寻找一种获取所有 URI 的方法：http://www.example.com/A#example1，http://www.example.com/A#example2，....

我尝试过的以下方法都不包含 URI：

  • getGraphURIs()
  • getNamedGraphURIs()
  • 获取结果URIs()
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