lookup.rb

require 'rubygems'
require 'kasabi'
require 'json'
require 'rdf'
require 'rdf/json'

#Demonstration api key
APIKEY = "YOUR_API_KEY"

dataset = Kasabi::Dataset.new("http://kasabi.com/dataset/nasa", :apikey => APIKEY )

#URI for a resource in this dataset
uri = "http://data.kasabi.com/dataset/nasa/spacecraft/1968-025A"

#Lookup a URI, returns an RDF graph
graph = dataset.lookup_api_client.lookup( uri )

#Output the name (foaf:name properties) of this resource
puts graph.first_literal( [ uri , RDF::FOAF.name ] )