What Are these Errors: Structured Data hentry

I got the similar error as this poster has described:
https://productforums.google.com/forum/#!msg/webmasters/hob_Jl2L13k/5KIpWg_BX3cJ

This is my error from one of URL:

http://investmentwatchblog.com/michele-fiore-describes-shocking-treatment-of-the-political-prisoners-held-in-the-southern-nevada-detention-center/

hentry
itemtype:

http://microformats.org/profile/hentry
entry-title:

Patriots Charged in Bunkerville Standoff
entry-content:

14 Patriots Charged in Bunkerville Standoff The Department of Justice today charged 14 Patriots from around the country in connection with the Bunkerville Standoff in 2014. The entire event…
updated:

March 3, 2016
tag:

https://redoubtnews.com/category/blm/
tag:

https://redoubtnews.com/category/constitution/
tag:

https://redoubtnews.com/category/us/
tag:

https://redoubtnews.com/tag/bundy/
tag:

https://redoubtnews.com/tag/bunkerville/
tag:

https://redoubtnews.com/tag/constitution/
tag:

https://redoubtnews.com/tag/government/
tag:

https://redoubtnews.com/tag/iii/
tag:

https://redoubtnews.com/tag/oath-keepers/
hentry
itemtype:

http://microformats.org/profile/hentry
updated:

January 17, 2016
bookmark:

https://redoubtnews.com/2016/01/burns-malheur-wildlife-refuge/
hentry
itemtype:

http://microformats.org/profile/hentry
updated:

June 2, 2016
bookmark:

https://redoubtnews.com/2016/06/plfs-court-victory-property-rights/
hentry
itemtype:

http://microformats.org/profile/hentry
updated:

May 13, 2017
bookmark:

https://redoubtnews.com/2017/05/judge-constitution-void-threatens-death/
hentry
itemtype:

http://microformats.org/profile/hentry
entry-title:

Michele Fiore Describes Shocking Treatment of the Political Prisoners Held in the Southern Nevada Detention Center
published:

March 30, 2016
bookmark:

https://redoubtnews.com/event/senator-risch-scotchman-peak-meeting/
author
itemtype:

http://microformats.org/profile/hcard
fn:

IWB