A Semantic Approach to Describe Geospatial Resources. - Sidney Roberto de Sousa (ER Workshops, 2009)

Annotating geospatial data based on its semantics. - Carla Geovana N. Macário; Sidney Roberto de Sousa; Claudia Bauzer Medeiros (GIS, 2009)

Play It Again, SAM - Using Scientific Workflows to Drive the Generation of Semantic Annotations. - Carla Geovana N. Macário; Sidney Roberto de Sousa; Claudia Bauzer Medeiros (eScience, 2010)