What are "Lazy Geometries"? How are they different from other types of geometries?
I'm an experienced Python/Django developer but am very new to the world of GIS, and understand that this is a newbie question. I've been unable to find the answer on google (if anyone can direct me towards a good tutorial site, I'd be grateful).
I encountered the term when reading up on GeoDjango (and it's use of the GEOS library).
Thanks in advance.