K.  Janowicz, Krisnadhi, A., Hu, Y., Suh, S., Weidema, B. Pedersen, Rivela, B., Tivander, J., Meyer, D. E., Berg-Cross, G., Hitzler, P., Ingwersen, W., Kuczenski, B., Vardeman, C., and Ju, Y., ?A Minimal Ontology Pattern for Life Cycle Assessment Data?, in Proceedings of the 6th Workshop on Ontology and Semantic Web Patterns (WOP2015) co-located with the 14th International Semantic Web Conference {(ISWC} 2015), Bethlehem, PA, USA, October 11, 2015, 2015.