From e425c701e747fbc7a91c1a8d814fe31f97e2d37c Mon Sep 17 00:00:00 2001
From: Arun Isaac
Date: Thu, 5 May 2022 15:33:28 +0530
Subject: Validate dumped RDF using rapper.

* manifest.scm: Import raptor2 from (gnu packages rdf). Add raptor2 to
manifest.
* README.md (Using): Document validation using rapper.
---
 README.md    | 8 +++++---
 manifest.scm | 3 ++-
 2 files changed, 7 insertions(+), 4 deletions(-)

diff --git a/README.md b/README.md
index 264e886..a44b07f 100644
--- a/README.md
+++ b/README.md
@@ -43,11 +43,13 @@ Make sure there is enough free space! It\'s best to dump the database on
 penguin2 where disk space and bandwidth are not significant
 constraints.
 
-Then, load the dumped RDF into virtuoso. This will load the dumped RDF
-into the `http://genenetwork.org` graph, and will delete all
-pre-existing data in that graph.
+Then, validate the dumped RDF using `rapper` and load it into
+virtuoso. This will load the dumped RDF into the
+`http://genenetwork.org` graph, and will delete all pre-existing data
+in that graph.
 
 ``` shell
+$ rapper --input turtle --count ~/data/dump/dump.ttl
 $ ./pre-inst-env ./load-rdf.scm conn.scm ~/data/dump/dump.ttl
 ```
 
diff --git a/manifest.scm b/manifest.scm
index 1b6dc43..99c83f3 100644
--- a/manifest.scm
+++ b/manifest.scm
@@ -11,6 +11,7 @@
              (gnu packages guile)
              ((gnu packages guile-xyz) #:select (guile-sparql) #:prefix guix:)
              ((gnu packages guile-xyz) #:select (guile-dbd-mysql guile-dbi guile-hashing guile-libyaml))
+             ((gnu packages rdf) #:select (raptor2))
              (guix build-system gnu)
              (guix git-download)
              ((guix licenses) #:prefix license:)
@@ -73,4 +74,4 @@
        ;; We abuse (ccwl graphviz) as a library to visualize the database
        ;; schema. Hence we need ccwl and guile-libyaml.
        ccwl graphviz guile-hashing guile-libyaml guile-sparql
-       run64 virtuoso-ose))
+       raptor2 run64 virtuoso-ose))
-- 
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