#[n.var.source, n.source.average_latency, n.var.latency],
#[n.var.x, n.music.artist, n.var.artist],
#[n.var.artist, n.lastfm.number_of_listeners, n.var.listeners],
#[n.sparql.sort, n.var.listeners, n.var.latency],
#])
# generate a URI given an album name
def foo(vars) :
print 'vars',vars
vars[n.var.album] = n.music_album[vars['album_name']]
sparql.register_translation({
'input' : [
['var'.album, n.music.album_name, n.var.album_name],
],
'output' : [
[n.var.album, n.music.album_name, n.var.album_name],
],
'function' : foo
})
ret = sparql.eval_translations([
[n.test.x, n.music.album_name, "Beat Romantic"]
])
ret = [x for x in ret]
print prettyquery(ret)
exit()
ret = sparql.eval_translations([
[n.test.x, n.music.album_name, "Beat Romantic"]
