added redirect for Dataset

mediatype/.htaccess

@@ -1,8 +1,11 @@
 RewriteEngine On
 
-# this redirect forwards on URIs like https://w3id.org/mediatype/text/html to https://conneg.info/mediatypes/object?uri=https://w3id.org/mediatype/text/html
-# where a Linked Data API handles the call for tex/html
-RewriteRule   "^(.+)$"  "https://conneg.info/mediatypes/object?uri=https://w3id.org/mediatype/$1"  [R=303,L,QSA]
+# one-off redirect for the DCAT Dataset identifier for this Media Types dataset
+RewriteRule "^dataset$" "https://conneg.info/mediatypes" [R=303,L,QSA]
+
+# this redirect forwards on URIs like https://w3id.org/mediatype/text/html to https://conneg.info/mediatypes-service/object?uri=https://w3id.org/mediatype/text/html
+# where a Linked Data API handles the call for text/html
+RewriteRule   "^(.+)$"  "https://conneg.info/mediatypes-service/object?uri=https://w3id.org/mediatype/$1"  [R=303,L,QSA]
 
 # this redirect forwards on the request for the medaitypes register to the Linked Data API which delivers it
-RewriteRule   "^$"     "https://conneg.info/mediatypes/mediatype/" [R=303,L,QSA]
+RewriteRule   "^$"     "https://conneg.info/mediatypes-service/mediatype/" [R=303,L,QSA]