HDF 3.0.0 Documentation broken links in ​Streaming Analytics Manager Personas

[#1]

Hello, i'm referencing to the Schema Registry documentation from: https://docs.hortonworks.com/HDPDocuments/HDF3/HDF-3.0.0/bk_overview/content/sam-personas.html under More Information section:

• Creating Insight Slices
• See the Gallery of Superset Visualizations for visualization examples --> this reference is coming up with

  404 file not found, same can be found from the attachment sam-document-error.jpg does any one seen this?

[#2]

You are right! I have passed this to the documentation team to be fixed up, thanks for point it out!
It should be redirected to: http://superset.incubator.apache.org/gallery.html

[#3]

Thanks for the catch! I've updated the 3.0.0 and 3.0.1 docs with the apache link: http://superset.apache.org/gallery.html