Update proposals/specification/snippets/alice.example/8fac3576.ttl

Co-authored-by: Sébastien Rosset <srosset81@gmail.com>

Author: elf-pavlik

proposals/specification/snippets/alice.example/8fac3576.ttl

@@ -10,8 +10,8 @@ PREFIX alice-sarah: <https://alice.example/agents/b49afcdf/>
 
 alice-sarah:8fac3576
   a interop:DataGrant ;
-  interop:dataOwner alice:\# ;
-  interop:grantedBy alice:\# ;
+  interop:dataOwner alice:\#id ;
+  interop:grantedBy alice:\#id ;
   interop:grantee sarah:\#id ;
   interop:satisfiesAccessNeed jarvis:\#3fb5f9a6 ;
   interop:accessMode acl:Read, acl:Update, acl:Control ;