apoc.rel Qualified Name Type apoc.rel.endNode apoc.rel.endNode(rel RELATIONSHIP) - returns the end NODE for the given virtual RELATIONSHIP. Function apoc.rel.id apoc.rel.id(rel RELATIONSHIP) - returns the id for the given virtual RELATIONSHIP. Function apoc.rel.startNode apoc.rel.startNode(rel RELATIONSHIP) - returns the start NODE for the given virtual RELATIONSHIP. Function apoc.rel.type apoc.rel.type(rel RELATIONSHIP) - returns the type for the given virtual RELATIONSHIP. Function apoc.refactor.to apoc.rel.endNode