<http://schema.org/dateModified>
"2016-03-02T08:00:44+01:00"^^<http://schema.org/Date>
<http://fotos.lainformacion.com/salud/investigacion-medica/crean-anticuerpos-eficaces-contra-diversas-cepas-de-gripe-incluida-la-aviar_KasMWTakrV4s44mbYD7uc4/>