id	keyword
ar-20299	media
ar-20299	press
ar-20299	public
ar-20299	news
ar-20299	market
ar-20299	state
ar-20299	freedom
ar-20299	power
ar-20299	communication
ar-20299	production
ar-20299	society
ar-20299	sphere
ar-20299	access
ar-20299	london
ar-20299	elite
ar-20299	advertising
ar-20299	information
ar-20299	ownership
ar-20299	theory
ar-20299	need