In spite of the current availability of large collections of treebanks that can be used and queried from one common place on the web, we are still far from achieving a real interconnection, both between treebanks themselves and with other (kinds of) linguistic resources. However, making resources interoperable is a crucial requirement to maximize the contribution of each single resource, as well as to account for the linguistic complexity of the texts provided by (annotated) corpora and particu- larly by treebanks. This paper describes how dependency treebanks are interlinked in a Knowledge Base of linguistic resources for Latin based on Linked Open Data practices and standards. The Knowledge base is built to make linguistic resources interact by integrating all types of annotation applied to a particular word/text into a common representation.