From Tony:
First is this article - https://web.archive.org/web/20141112091927/http://leadership.ng/news/389581/fire-guts-sokoto-military-barracks
This is a type of article that we would come across frequently. It's short, but has several important keywords (battalion, brigade, commander) that would pop up in a scrap of the website. The article names several people (including their ranks and affiliations) as well as gives information related to several organizations.
This article has the following elements:
Person:Name - Tasi’u Ibrahim, Adebowale Ajagbe
Organization:Name - 26 Battalion, 1 Brigade
Organization:Classification - Army, Military
PersonMembership:organization_id - 1 Brigade, 1 Brigade Garrison (this organization is not directly named, but implied by "garrison commander, 1 Brigade, Lt.Col. Adebowale Ajagbe")
PersonMembership:Role - Commander
PersonMembership:rank - Brigadier General (it is abbreviated to Brig-Gen), Lieutenant Colonel (it is abbreviated to Lt.Col.)
Organization:Site - Sokoto (for both the 26 Battalion and 1 Brigade)
OrganizationOrganization:child_id - 26 Battalion, 1 Brigade Garrison
OrganizationOrganization:parent_id - 1 Brigade
Depending on what else is in the database these other fields could be involved as well
Person:other_names - Tasi’u Ibrahim is actually a Person:other_names - the Person:Name for this person is Mohammed Tasiu Ibrahim (which only came about from cross referencing multiple articles)
PersonMembership:date_first_cited - if we didn't have any other data in the database about these people this citation would be used as the PersonMembership:date_first_cited
PersonMembership:date_last_cited - this article is actually the PersonMembership:date_last_cited for Mohammed Tasiu Ibrahim connection with the 1 Brigade (again only known because of other research)
OrganizationOrganization:date_first_cited
OrganizationOrganization:date_last_cited
OrganizationSite:date_first_cited
OrganizationSite:date_last_cited
Here is another article that is very common - short crime reporting that is helpful for mapping police forces: https://web.archive.org/web/20140906071324/http://www.vanguardngr.com/2014/03/gunmen-kill-tricycle-rider-aba/
Person:Name - Ibrahim Adamu
Organization:Name - Ndiegoro Police Division
Organization:other_names - Abia Police Command
Organization:Classification - Police
PersonMembership:organization_id -
PersonMembership:Role - Commander
PersonMembership:title - Commissioner of Police
PersonMembership:rank - Commissioner of Police
Organization:Site - Aba (for Ndiegoro Police Division
OrganizationArea:organization_id
OrganizationArea:area_id
Area:geonames_name - Aba South Local Government Area (we'd have to double check Geonames, but this would be the Area for Ndiegoro Police Division - anytime a crime/event happens in an area and a organization responds we assume that that area is part of the organization's area of operations)
Similar to the article above, depending on what else is in the database these other fields could be involved as well:
Person:other_names
PersonMembership:date_first_cited
PersonMembership:date_last_cited
OrganizationOrganization:date_first_cited
OrganizationOrganization:date_last_cited
OrganizationSite:date_first_cited
OrganizationSite:date_last_cited
OrganizationArea:date_first_cited
OrganizationArea:date_last_cited
And then sometimes we'll get articles that cover large personnel shifts:
https://web.archive.org/web/20130508014613/http://www.vanguardngr.com/2013/05/ig-orders-redeployment-of-11-cps-with-immediate-effect/
Or that look back at the career of an individual:
https://web.archive.org/web/20140726071006/http://www.vanguardngr.com/2014/07/police-job-best-nigeria/
All of these articles could also result in a researcher suddenly realizing that several different people are actually the same person - like in the last article I shared. Another common thing that happens is we have an article where we stumble across information that contains quite a bit of information that we need to update several different People or Organizations.
This email has already gotten very long - but the one of the last things I'll mention is there are articles which mention both police and military organizations/people and otherwise will mention different branches of security forces.
As another note - while we are extracting a lot of data from an article that doesn't necessarily mean there is a lot of data out there - as of right now I have 7 different sources for the Organization:Site for the 1 Brigade - and that is after a scan of articles from Nigerian newspapers from 2002 to 2016. To put that in more perspective, a brigade is a major military unit, ranging from roughly 3000 to 5000 soldiers.