Ruby code to build a fake FOAF social network of 20 people and insert it into RedStore

gistfile1.rb

require 'rubygems'
require 'rdf'
require 'rdf/redstore'
require 'spira'
require 'faker'

class Person
  include Spira::Resource

  type RDF::FOAF.Person
  base_uri "http://example.org/example/people"

  property :name, :predicate => RDF::FOAF.name, :type => String
  property :homepage, :predicate => RDF::FOAF.homepage, :type => RDF::URI
  property :phone, :predicate => RDF::FOAF.phone, :type => RDF::URI
  property :gender, :predicate => RDF::FOAF.gender, :type => String
  property :description, :predicate => RDF::DC.description, :type => String
  has_many :knows, :predicate => RDF::FOAF.knows, :type => Person
end


repo = RDF::RedStore::Repository.new('http://localhost:8080/')
Spira.add_repository(:default, repo)
repo.clear!

COUNT = 20
(0..COUNT).each do |n|
  person = Person.new(n)
  person.name = Faker::Name.name
  person.gender = ['male','female'].rand
  person.homepage = RDF::URI.parse("http://#{Faker::Internet.domain_name}/#{Faker::Internet.user_name(person.name)}/")
  person.phone = RDF::URI.parse("tel:#{Faker.numerify(Faker::PhoneNumber::Formats.first)}")
  person.description = Faker::Lorem.paragraph
  (0..(rand(5))).each do
    person.knows << Person.new(rand(COUNT+1))
  end
  person.save!
end