A hydra-controls rdf-metadata-extract actor


221861.22.0a month ago4 years agoMinified + gzip package size for @comunica/actor-rdf-metadata-extract-hydra-controls in KB


Comunica Hydra Controls RDF Metadata Extract Actor

npm version

An RDF Metadata Extract actor that extract controls and links in the Hydra Core vocabulary.

This module is part of the Comunica framework, and should only be used by developers that want to build their own query engine.

Click here if you just want to query with Comunica.


$ yarn add @comunica/actor-rdf-metadata-extract-hydra-controls

Metadata entries

This actor adds the following entries to the metadata object.

  • searchForms: All available Hydra search forms, using the ISearchForms interface.
  • first: Value of http://www.w3.org/ns/hydra/core#first.
  • next: Value of http://www.w3.org/ns/hydra/core#next.
  • previous: Value of http://www.w3.org/ns/hydra/core#previous.
  • last: Value of http://www.w3.org/ns/hydra/core#last.


After installing, this package can be added to your engine's configuration as follows:

  "@context": [
  "actors": [
      "@id": "config-sets:resolve-hypermedia.json#myRdfMetadataExtractHydraControls",
      "@type": "ActorRdfMetadataExtractHydraControls"

If you find any bugs or have a feature request, please open an issue on github!

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