T. Nogueira, H. Martin, and R. Andrade .
" Intersection-based Spatial Annotation of Trajectories with Linked Data", in <em>Proceedings of the 2nd Brazilian Workshop on Smart Cities</em>, Belém, 2019, doi: <a href="https://doi.org/10.5753/wbci.2019.6750">https://doi.org/10.5753/wbci.2019.6750</a>.