<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ichef.bbci.co.uk/news/ws/560/amz/worldservice/live/assets/images/2013/09/19/130919155958_newlalan-mahato_hiv_infected_person_304x171_bbc.jpg>
<http://www.bbc.com/hindi/india/2013/09/130920_bihar_hiv_patient_vr.shtml>