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Class Summary | |
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DownloadRelation | |
NodeRelation | A DatabaseOp associated with a number of named NodeMaker s. |
NodeRelationOrderer | Orders a NodeRelation by one of its variables. |
NodeRelationProjecter | Projects a NodeRelation . |
NodeRelationUtil | Utility operations for manipulating NodeRelation s. |
TripleRelation | A collection of virtual triples obtained by applying a DatabaseOp to a
database, and applying NodeMaker s for subject, predicate and object
to each result row. |
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