Dear colleauges, We published a novel approach on terminology mappings you might be interested in: http://dx.doi.org/10.5281/zenodo.48740 Cheers Jakob Voß -- Jakob Voß <jakob.voss at gbv.de> Verbundzentrale des GBV (VZG) / Common Library Network Platz der Goettinger Sieben 1, 37073 Göttingen, Germany +49 (0)551 39-10242, http://www.gbv.de/