#!/usr/bin/env ruby
# RDF query (in memory version), Dan Brickley <danbri@w3.org>

require 'squish'
require 'basicrdf'


def shortname (uri)
  uri = uri.to_s
  uri.gsub!('http://www.w3.org/1999/02/22-rdf-syntax-ns#', 'rdf:')
  uri.gsub!(/http:\/\/www.w3.org\/2000\/01\/rdf-schema#/, 'rdfs:')
  return uri
end

vdl = Loader.ntfile2graph 'rdf_vdl.nt'
FOAF = vdl.reg_xmlns 'http://xmlns.com/foaf/0.1/', 'foaf'
DC = vdl.reg_xmlns 'http://purl.org/dc/elements/1.1/', 'dc'
RDF = vdl.reg_xmlns 'http://www.w3.org/1999/02/22-rdf-syntax-ns#','rdf'
VDL = vdl.reg_xmlns 'http://www.w3.org/2000/01/rdf-schema#','vdl'

s1=Statement.new (nil, RDF+'type', VDL+'Class')
s2=Statement.new (nil, RDF+'type', RDF+'Property')
classes = vdl.ask s1
props = vdl.ask s2

puts "#Redirects for known property and class names:"
puts "# (generated by $Id: apacheconf.rb,v 1.1 2003-03-01 18:08:38 danbri Exp $)"
classes.subjects.each do |classuri|
  name=classuri.to_s.gsub!(/http:\/\/xmlns.com/,"")
  puts "RedirectTemp #{name} http://xmlns.com/foaf/0.1/\n"
end

props.subjects.each do |propuri|
  name=propuri.to_s.gsub!(/http:\/\/xmlns.com/,"")
  puts "RedirectTemp #{name} http://xmlns.com/foaf/0.1/\n"
end