能否绕过Java API关系所赋予的财产所命令的节点?
Source node *--- 4 ---> * Node 1
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+--- 3 ---> * Node 2
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+--- 2 ---> * Node 3
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--- 1 ---> * Node 4
Where * s are nodes and the numbers between - s are relation properties. Such that the above would give the nodes 4, 3, 2 and 1.