@electronic{xkcd.com, title = {xkcd - A webcomic of romance, sarcasm, math, and language - By Randall Munroe}, url = {http://xkcd.com/256/}, biburl = {https://puma.uni-kassel.de/url/4821ba17032573071cab4cfa263cf092/hotho}, keywords = {2.0 art artwork bild community grafik internet landkarte map online web}, added-at = {2007-12-07T17:56:45.000+0100}, description = {}, interhash = {4821ba17032573071cab4cfa263cf092}, intrahash = {4821ba17032573071cab4cfa263cf092} }