Geospatial Semantic Web: Architecture of Ontologies. - Dave Kolas; John Hebeler; Mike Dean (GeoS, 2005)

Geospatial Ontology Trade Study. - James Ressler; Mike Dean; Dave Kolas (OIC, 2007)

Ontology-Driven Imagery Analysis. - Troy Self; Dave Kolas; Mike Dean (OIC, 2007)

Spatially-Augmented Knowledgebase. - Dave Kolas; Troy Self (ISWC/ASWC, 2007)

Rule-Based Discovery in Spatial Data Infrastructure. - Michael Lutz 001; Dave Kolas (Trans. GIS, 2007)

Intersecting Semantic Web and Geospatial Technologies. - Nancy Wiegand; Dave Kolas; Gary Berg-Cross (Trans. GIS, 2010)

Enabling the geospatial Semantic Web with Parliament and GeoSPARQL. - Robert Battle; Dave Kolas (Semantic Web, 2012)

A Geo-ontology Design Pattern for Semantic Trajectories. - Yingjie Hu; Krzysztof Janowicz; David Carral; Simon Scheider; Werner Kuhn; Gary Berg-Cross; Pascal Hitzler; Mike Dean; Dave Kolas (COSIT, 2013)

An Ontology Design Pattern for Surface Water Features. - Gaurav Sinha; David M. Mark; Dave Kolas; Dalia Varanka; Boleslo E. Romero; Chen-Chieh Feng; E. Lynn Usery; Joshua Liebermann; Alexandre Sorokine (GIScience, 2014)

Querying Geospatial Data over the Web: a GeoSPARQL Interface. - Nancy Wiegand; Ralph Grove; James Wilson 003; Dave Kolas (GeoRich@SIGMOD, 2014)

GeoSPARQL Query Tool - A Geospatial Semantic Web Visual Query Tool. - Ralph Grove; James Wilson 003; Dave Kolas; Nancy Wiegand (WEBIST (2), 2014)

Five stars of Linked Data vocabulary use. - Krzysztof Janowicz; Pascal Hitzler; Benjamin Adams; Dave Kolas; Charles Vardeman (Semantic Web, 2014)