The Jmol project resulted in a open-source Java-Toll for molecular modeling of chemical structures in §D. The project began at 1999 but the data is crawled over the period of eleven years (2002-2012). You may find information about the releases at here The dataset can be downloaded from Jmol_Dataset

To use the dataset, please cite the paper “Contextualized versus Structural Overlapping Communities in Social Media”. Mohsen Shahriari, Sabrina Haefele, Ralf Klamma