Comunica Feature — TREE

This is a monorepo that contains packages for allowing Comunica to handle data fragmentations using the TREE Specification.

Concretely, this monorepo adds support for the Tree specification to Comunica using the following packages:

• Metedata Extract TREE Relations Actor: An actor that extracts and filters the relations from the data according to the TREE specification.
• Resolve TREE Hypermedia Links Actor: An actor that resolves the retrieved relation metadata, and can prune the search space when querying the tree.
• TREE Init SPARQL Actor: An init actor that includes the new actors in its execution.

Query

If you just want to query, have a look at the pre-built engine:

• Comunica SPARQL TREE: SPARQL/GraphQL querying from JavaScript applications or the CLI with support for the TREE Specification.

Development Setup

If you want to develop new features or use the (potentially unstable) in-development version, you can set up a development environment for Comunica.

Comunica requires Node.JS 8.0 or higher and the Yarn package manager. Comunica is tested on OSX, Linux and Windows.

This project can be setup by cloning and installing it as follows:

$ git clone git@github.com:dexagod/comunica-feature-tree
$ cd comunica-feature-tree
$ yarn install

Note: npm install is not supported at the moment, as this project makes use of Yarn's workspaces functionality

This will install the dependencies of all modules, and bootstrap the Lerna monorepo. After that, all Comunica packages are available in the packages/ folder.

Furthermore, this will add pre-commit hooks to build, lint and test. These hooks can temporarily be disabled at your own risk by adding the -n flag to the commit command.

License

This code is copyrighted by Ghent University – imec and released under the MIT license.