<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ichef.bbci.co.uk/news/ws/560/amz/worldservice/live/assets/images/2016/01/22/160122140217_symon_petliura_640x360_ukrinform_nocredit.jpg>
<http://www.bbc.com/ukrainian/news_in_brief/2016/01/160122_vs_presidential_decree_petlura_monument>