I’m following along with Mark Watson’s excellent book on using AllegroGraph, but the automated install mentioned at the beginning didn’t work for me.
While I figure this out, the following manual version does work:
Install the server
- Download and extract the tar.gz file
-
./agraph-4.13.1/install-agraph ~/Lisp/AllegroGraph -
./AllegroGraph/bin/agraph-control --config AllegroGraph/lib/agraph.cfg start
Add a test user
(say user:test, password:xyzzy)
Install the client
- Download and extract the tar.gz file
-
:ld $home/Lisp/agraph-4.13.1-linux86-acl90-client-lisp-acl9.0/agraph4.fasl -
(in-package :db.agraph.user) -
(create-triple-store "tmp-rdfstore-1"
:user "test"
:password "xyzzy")
Note: the example from the book uses /ns/name, but this is not allowed
(enable-!-reader)
Note: the book omits this at the beginning, but this is essential to do what comes next (without this, something like !owl is treated like a package name)
(add-triple !owl:cat !owl:eats !owl:fish)
(get-triple-by-id 1)
<cat eats fish>
Enjoy! More to follow, in fits and starts …
Abacus Noir 