#!/bin/env python

import joseki

from sys import stdout
from joseki import JosekiRequest
from rdflib.URIRef import URIRef
from rdflib.Namespace import Namespace

# A better name for the "wildcard" in a triple match
ANY = None

# Declare constants: better to use namespaces
DC = Namespace("http://purl.org/dc/elements/1.1/")
dcTitle = DC['title']

# The target model URL
# This is the Joseki online demo

modelURL = "http://jena.hpl.hp.com:2020/books"
book1 = URIRef("http://example.org/book/book1")
book2 = URIRef("http://example.org/book/book2")
book3 = URIRef("http://example.org/book/book3")
book4 = URIRef("http://example.org/book/book4")
book5 = URIRef("http://example.org/book/book5")

# ----------------------------------------
print "==== Example 1 - fetch a metadata record, print in RDF/XML"

#  Can pass a URIref or string
## store = joseki.fetch(modelURL, "http://example.org/book/book1")

store = joseki.fetch(modelURL, book2)
store.prefix_mapping("dc", "http://purl.org/dc/elements/1.1/")
store.prefix_mapping("vcard", "http://www.w3.org/2001/vcard-rdf/3.0#")
store.output(stdout)