LODGrefine - LOD-enabled Google Refine in Action

As a part of LOD2 project we developed several extensions for Google Refine - a simple, yet very powerful open-source tool for working with messy data, to make LOD a first-class citizen in this tool, which is currently tightly coupled with Freebase and has no support for DBpedia. LODGrefine is a version of Google Refine with integrated extensions developed by Zemanta and DERI, adding support for rec- onciliation with DBpedia, export to RDF, augmentation of data with columns from DBpedia and extraction of entities from full text. Use of LODGrefine will be demonstrated in three use cases.