<http://blog510.com/tema-dnya/item/60430-peredacha-tehniki-vremen-sssr-ne-udovletvoryaet-potrebnosti-vsu>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<http://blog510.com/tema-dnya/item/60430-peredacha-tehniki-vremen-sssr-ne-udovletvoryaet-potrebnosti-vsu>