rdf_db:rdf

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Predicate rdf_gc/0

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Documentation
- Reference manual
- Packages
  - SWI-Prolog Semantic Web Library 3.0
    - Two RDF APIs
      - library(semweb/rdf_db): The RDF database
        
        Memory management considerations
        
        rdf_set/1
        
        rdf_gc/0
        
        rdf_update_duplicates/0

Availability::- use_module(library(semweb/rdf_db)).

[det]rdf_gc

Run the RDF-DB garbage collector until no garbage is left and all tables are fully optimized. Under normal operation a separate thread with identifier __rdf_GC performs garbage collection as long as it is considered‘useful’.

Using rdf_gc/0 should only be needed to ensure a fully clean database for analysis purposes such as leak detection.