umbraco/Umbraco4Docs — pull request #120 by ProNotion (2014-01-15 15:28:49+00:00)
Title: Added missing RelationService Documentation

I was looking for this documentation in relation to my forum post http://our.umbraco.org/forum/developers/api-questions/47511-How-to-get-content-relations-in-v61x and since it didn't exist I thought I would try and document it.