It is pretty easy to determine if a Wikipedia article has been vandalized. If a sentence (or paragraph) appears out-of-context, then it is a sure sign that the article was vandalized. Here is a screenshot of the article about Pennsylvania State University Nittany Lions football
Over 200 lawmakers in the Philippine Congress have signed House Resolution 1135. Introduced by Sorsogon Rep. Salvador Escudero III, HR 1135 urges President Benigno Aquino III to allow the burial of the late strongman Ferdinand Marcos in the Libingan ng mga Bayani (National Heroes’ Cemetery).