Puzzlement

This site http://en.wikipedia.org/wiki/Jordanhill shows social neglect and indifference to neighbours, aspects of apartheid that Bishop Tutu might appreciate. The curious web crawler would come across it and never know that within Jordanhill there is a large Catholic comprehensive school, St Thomas Aquinas Secondary School, with a catchment area that extends to half the city on the north side of the River Clyde. It has been rebuilt under the PPP arrangement recently, and has occupied its site for more than fifty years. Beaver, Cub, Scout – no comprehensive. I find it hard to be convinced that the author(s) of this Wikipedia item were unaware of the existence of this school. How could it achieve the status of non-being?