@techreport{Freeman2019,
abstract = {This OGC Discussion Paper describes multiple approaches for leveraging GeoPackages within a CDB data store to offer
an improved and multifaceted geospatial format capable of serving as a data repository and runtime format.},
keywords = {cdb, geopackage, encoding, },
author = {<NAME> and <NAME> and <NAME> and <NAME> and <NAME>},
title = {OGC CDB, Leveraging GeoPackage Discussion Paper},
number = {OGC 18-077r2},
howpublished = "\publisher{Open Geospatial Consortium},\url{https://portal.opengeospatial.org/files/?artifact_id=82553}",
month = {1},
year = {2019}
}


@techreport{Graham2018,
abstract = {This OGC Interoperability Experiment (IE) tested encoding of vector data via GeoPackage in the OGC CDB 1.1 Standard and Best Practices.},
keywords = {cdb, geopackage, encoding, },
author = {<NAME>},
title = {OGC CDB Geopackage Interoperability Experiment Activity Plan},
number = {OGC 18-092},
howpublished = "\publisher{Open Geospatial Consortium},\url{https://portal.opengeospatial.org/files/?artifact_id=81666&version=1}",
month = {1},
year = {2018}
}

@URL{OGCTechTrends2018,
  title={OGC Technology Trends},
  author={{Open Geospatial Consortium}},
  url={https://github.com/opengeospatial/OGC-Technology-Trends},
  year={2018}
}
