hn-classics/_stories/2010/13127938.md

created_at	title	url	author	points	story_text	comment_text	num_comments	story_id	story_title	story_url	parent_id	created_at_i	_tags	objectID	year
2016-12-08T02:21:45.000Z	Models for hierarchical data (2010)	http://www.slideshare.net/billkarwin/models-for-hierarchical-data	ValentineC	72			15					1481163705	story author_ValentineC story_13127938	13127938	2010

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Models for hierarchical data