GeoSQL: A Sketch-Based Query Language for Geographical Data.

Fernando Ferri Patrizia Grifoni Maurizio Rafanelli

Published in: iiWAS (2003)

Keyphrases

geographical data
query language
geographic data
data model
geographical information systems
database
spatial data
geographical information
object oriented
metadata
data representation
xml data
relational databases
markup language
databases
xml schema
query interface