TY - JOUR TI - Semantic Systems and Visual Tools to Support Environmental Communication DO - http://dx.doi.org/10.1109/JSYST.2015.2466439 SP - 1 EP - 10 PY - 2015-01-01 JO - IEEE Systems Journal AU - Scharl, Arno AU - Rafelsberger, Walter AU - Hubmann-Haidvogel, Alexander AU - Föls, Michael AU - Weichselbraun, Albert ER -