MarkLogic Server 11.0 Product Documentationsem.transitiveClosure
sem.transitiveClosure( seeds as sem.iri[], predicates as sem.iri[], limit as Number ) as Sequence
Summary
From a starting set of seeds, follow a given set of predicates, to a given depth, and return all unique node IRIs.
| Parameters | |
|---|---|
| seeds | A set of seed IRIs. |
| predicates | A set of predicates to follow. |
| limit | A limit of how many predicates to follow. |
Example
const sem = require("/MarkLogic/semantics.xqy");
sem.transitiveClosure(
sem.iri("http://www.w3.org/People/Berners-Lee/card#i"),
sem.iri("http://xmlns.com/foaf/0.1/knows"),
9);
=>
http://www.w3.org/People/Berners-Lee/card#i