diff --git a/cri/.htaccess b/cri/.htaccess
new file mode 100644
index 000000000..ab2081c88
--- /dev/null
+++ b/cri/.htaccess
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+Header set Access-Control-Allow-Origin *
+Options +FollowSymLinks
+RewriteEngine on
+
+
+RewriteRule ^$ https://cri-association.fr/ [R=302,L]
+
+RewriteRule ^/ns/obema$ https://zwifi.eu/voc/obema/ [R=302,L]
diff --git a/cri/README.md b/cri/README.md
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+# CRI association namespace
+
+## Presentation
+This is the redirection to the CRI (https://cri-association.fr/) namespace. CRI is an independant research collective willing to produce open science and data in many fields, including but not limited to computer science, citizenship and social sciences.
+
+Some of the members being semantic Web experts, the existence of a namespace will enable the durable publication of ontologies.
+
+## Services
+- CRI homepage : https://w3id.org/cri --> https://cri-association.fr/
+- OBeMa vocabulary : https://w3id.org/cri/ns/obema/ --> https://zwifi.eu/voc/obema/
+
+## Contacts
+- Nicolas Seydoux : contact@zwifi.eu