index on swc-1069: 6a54f5e Merge branch 'release-22' into develop
WIP on swc-1069: 6a54f5e Merge branch 'release-22' into develop
swc-1070 - improvements for 403/404 entities in prov graph.
added a node with an expand node to test
Merge pull request #725 from dburdick/swc-1070

swc-1070 - improvements for 403/404 entities in prov graph.