\input zb-basic
\input zb-ioport
\iteman{io-port 70809592}
\itemau{Lyell, Margaret; Voyadgis, D.; Song, M.; Ketha, P.; Dibner, P.}
\itemti{An ontology-based spatio-temporal data model and query language for use in GIS-type applications}
\itemso{COM.Geo, 15 (2011).}
\itemcc{}
\itemut{}
\itemli{doi:10.1145/1999320.1999335}
\end