Some context: The New York Public Library (NYPL) is a public library system in New York City. With nearly 53 million items and 92 locations, the New York Public Library is the second largest public library in the United States (behind the Library of Congress), and fourth largest in the world. It is a private, non-governmental, independently managed, nonprofit corporation operating with both private and public financing. The library has branches in the boroughs of Manhattan, The Bronx, and Staten Island, and affiliations with academic and professional libraries in the metropolitan area of New York State.
The New York Public Library was not created by government statute. From its earliest days, the library was formed from a partnership of city government with private philanthropy. As of 2010, the research libraries in the system are largely funded with private money, and the branch or circulating libraries are financed primarily with city government funds. Until 2009, the research and branch libraries operated almost entirely as separate systems, but that year various operations were merged. By early 2010, the NYPL staff had been reduced by about 16 percent, in part through the consolidations.  In 2010, as part of the consolidation program, the NYPL moved various back-office operations to a new Library Services Center building in Long Island City. A former warehouse was renovated for this purpose for $50 million. In the basement, a new, $2.3 million book sorter uses bar codes on library items to sort them for delivery to 132 branch libraries. At two-thirds the length of a football field, the machine is the largest of its kind in the world, according to library officials. Books located in one branch and requested from another go through the sorter, which use has cut the previous waiting time by at least a day. Together with 14 library employees, the machine can sort 7,500 items an hour (or 125 a minute). On the first floor of the Library Services Center is an ordering and cataloging office; on the second, the digital imaging department (formerly at the Main Branch building) and the manuscripts and archives division, where the air is kept cooler; on the third, the Barbara Goldsmith Preservation Division, with a staff of 10 (as of 2010) but designed for as many as 30 employees.  The NYPL maintains a force of NYC special patrolmen, who provide security and protection to various libraries, and NYPL special investigators, who oversee security operations at the library facilities. These officials have on-duty arrest authority granted by the New York Penal Law. Some library branches contract for security guards.
Do its citizens tax money fund the library thru the city government?
A: 
Some context: Tha Dogg Pound is an American hip hop duo formed in 1992, made up of West Coast rappers Kurupt and Daz Dillinger (formerly Dat Nigga Daz). They were signed to Death Row Records in their early careers and were key to the label's success. The duo made their first appearance on Dr. Dre's highly acclaimed debut album The Chronic (1992), appearing on several songs. They also appeared on Snoop Dogg's debut album Doggystyle (1993), and the Death Row soundtracks Murder Was the Case and Above the Rim.
Over the years Tha Dogg Pound had beef with Bone Thugs-N-Harmony, due to Death Row Records being embroiled in a feud with Eazy-E's Ruthless Records. Tha Dogg Pound made a diss towards The Bone Thugs, on the song "Dogg Pound Gangstaz", with Kurupt's line "Ain't got no love for no hoes in harmony." In response Layzie Bone shot back on the track "Shotz to tha Double Glock" with the line "Dogg Pound hoes it's on." "Krayzie Bone says "Gotta find these 'Row Hoes" in the song "Mo' Murda" off the East 99 album. The feud ended when Snoop Dogg and Kurupt were featured on Krayzie Bone's album Thug Mentality 1999 in the song "The War Iz On." Kurupt was featured on Flesh-N-Bone's song "Kurupted Flesh" on the 5th Dog Let Loose. Krayzie Bone also featured on Daz Dillinger's 2008 solo album Only on the Left Side on the song "Meal Ticket" and later on the song "Money Fold'N" on Tha Dogg Pound's 2009 album That Was Then, This Is Now.  Tha Dogg Pound were also involved in a feud with B.G. Knocc Out & Dresta. In response to Eazy-E's Real Muthaphukkin G's and Kokane & Cold 187um's "Don't Bite The Funk", Tha Dogg Pound along with Snoop Dogg made a track called "What Would You Do" with such lines as: "Fuck B.G. Knocc Out and every nigga down with him." Later B.G. Knocc Out & Dresta retaliated with the song "D.P.G. Killa", on their debut album Real Brothas. They have since squashed the beef and released a song called "Blaze It Up", as a bonus track on Tha Dogg Pound's Dogg Chit album.  The duo engaged in yet another conflict, the beef Suge and new signee 2Pac initiated against Bad Boy Entertainment's Puff Daddy and Notorious B.I.G.; Daz and Kurupt would expand the feud to include Capone-N-Noreaga, Tragedy Khadafi and Mobb Deep with their Snoop-assisted single "New York, New York."
What is an example of an external matter?
A:
Tha Dogg Pound had beef with Bone Thugs-N-Harmony,