Hi,

Not sure it can help but let's try.

Not particulary Python only but for Geospatial topology, you can look at:
* NetworkX https://networkx.github.io (Python)
* GDAL GNM http://www.gdal.org/gnm_utilities.html
* PostGIS topology module http://postgis.net/docs/Topology.html
* Spatialite topology https://www.gaia-gis.it/fossil/libspatialite/wiki?name=topo-intro

My answer is for creating topologies not about the storage/format you may use after creating topologies.

Cheers


Thomas Gratier

2016-09-12 17:53 GMT+02:00 Luí­s de Sousa <luis.de.sousa@protonmail.ch>:
Dear all,

Would anyone suggest a library to create topologies, be it in GML, TopoJSON or other open format?

Thank you,

Luís



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