SMWCon Fall 2012/Semantic MediaWiki for Collaborative Corpora Analysis

In this talk we present our research project SMW-CorA which is targeting researchers in the history of education and provides a virtual research environment to allow annotation and analysis of a large digitalized corpus of historical lexica. One result is the Semantic Image Annotator extension which allows to annotate rectangular image sections semantically. Moreover we present three major problems/challenges that we encountered, namely:
 * 1) multilinguality of schemata and annotations,
 * 2) continuous adjustment of schemata and annotations,
 * 3) levels of visibility of content and controlled RDF export.