Package org.aksw.jena_sparql_api.relationlet
package org.aksw.jena_sparql_api.relationlet
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ClassDescriptionInterface that introduces an applyNodeTransform method.Relationlets ("relation snippets") represent nested expression of joins of relations (graph patterns).RelationletEntry<T extends Relationlet>RelationletJoinerImpl<T extends Relationlet>We need to take care to distinguish between relationlets and relationlet entries: The some relationlet object can appear in a tree under different paths of aliases.Reference to a variable in a relationlet - can be based on lambdasVarRefEntryFnImpl<T extends Relationlet>