RDF::Blazegraph

An RDF::Repository implementation for Blazegraph; a REST client for NanoSparqlServer.

Usage

Run gem install rdf-blazegraph or add gem 'rdf-blazegraph' to your Gemspec.

require 'rdf/blazegraph'

# as an RDF::Repository
repo = RDF::Blazegraph::Repository.new('http://localhost:9999/bigdata/sparql')
repo << RDF::Statement(RDF::URI('http://example.org/#moomin'), RDF::FOAF.name, 'Moomin')
repo.count # => 1

# with REST interface
nano = RDF::Blazegraph::RestClient.new('http://localhost:9999/bigdata/sparql')
nano.get_statements.each { |s| puts s.inspect }
# #<RDF::Statement:0x3ff0d450e5ec(<http://example.org/#moomin> <http://xmlns.com/foaf/0.1/name> "Moomin" .)>

Running the Tests

$ bundle install
$ bundle exec rspec

Contributing

This repository uses Git Flow to mange development and release activity. All submissions must be on a feature branch based on the develop branch to ease staging and integration.

• Do your best to adhere to the existing coding conventions and idioms.
• Don't use hard tabs, and don't leave trailing whitespace on any line. Before committing, run git diff --check to make sure of this.
• Do document every method you add using YARD annotations. Read the [tutorial][YARD-GS] or look at the existing code for examples.
• Don't touch the .gemspec or VERSION files. If you need to change them, do so on your private branch only.
• Do feel free to add yourself to the CREDITS file and the corresponding list in the the README. Alphabetical order applies.
• Don't touch the AUTHORS file. If your contributions are significant enough, be assured we will eventually add you in there.
• Do note that in order for us to merge any non-trivial changes (as a rule of thumb, additions larger than about 15 lines of code), we need an explicit [public domain dedication][PDD] on record from you.

License

This is free and unencumbered public domain software. For more information, see http://unlicense.org/ or the accompanying {file:UNLICENSE} file.