Layer Estimates:

Layer: viewpoints (ID:0)
Count: 2
Extent:

XMin: -5120763.26772284
YMin: -9997963.94293634
XMax: 6120763.26772284
YMax: 9997963.94293634
Spatial Reference: 25833 (25833)

Layer: topics (ID:2)
Count: 23

Layer: comments (ID:3)
Count: 7