diff --git a/resolvers/comments.py b/resolvers/comments.py
index 0c23fe0f..9663590e 100644
--- a/resolvers/comments.py
+++ b/resolvers/comments.py
@@ -2,7 +2,7 @@ from orm import Comment, CommentRating
 from orm.base import local_session
 from orm.shout import ShoutCommentsSubscription
 from orm.user import User
-from resolvers.base import mutation
+from resolvers.base import mutation, query
 from auth.authenticate import login_required
 from datetime import datetime
 
@@ -130,6 +130,7 @@ def get_subscribed_shout_comments(slug):
 	slugs = [row.shout for row in rows]
 	return slugs
 
-def get_top10_comments():
+@query.field("commentsAll")
+def get_top10_comments(_, info, page = 1, size = 10):
 	with local_session() as session:
-		rows = session.query(Comment).limit(10).all()
+		rows = session.query(Comment).limit(size).all()
diff --git a/schema.graphql b/schema.graphql
index c42e6e88..13f842e0 100644
--- a/schema.graphql
+++ b/schema.graphql
@@ -200,19 +200,27 @@ type Query {
   inviteAuthor(slug: String!, author: String!): Result!
   removeAuthor(slug: String!, author: String!): Result!
 
-  # mainpage
+  # mainpage articles' feeds
   topViewed(page: Int!, size: Int!): [Shout]!
   topMonth(page: Int!, size: Int!): [Shout]!
   topOverall(page: Int!, size: Int!): [Shout]!
   recentPublished(page: Int!, size: Int!): [Shout]!
   
-  # feed
+  # all articles' feed
   recentAll(page: Int!, size: Int!): [Shout]!
+  commentsAll(page: Int!, size: Int!): [Comment]!
+  # NOTE: so-named 'collections' are tuned feeds
+  # TODO: createFeed updateFeed deleteFeed mergeFeeds
 
   # topics
   topicsAll(page: Int!, size: Int!): [Topic]!
   topicsByCommunity(community: String!): [Topic]!
   topicsByAuthor(author: String!): [Topic]!
+  # TODO: CMUD for topic
+  # createTopic(input: TopicInput!): TopicResult!
+  # mergeTopics(t1: String!, t2: String!): Result!
+  # updateTopic(input: TopicInput!): TopicResult!
+  # destroyTopic(slug: String!): Result!
 
   # communities
   getCommunity(slug: String): Community!