<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://roa.h-cdn.co/assets/cm/14/47/320x192/5469b1d2cc607_-_lexus_lf-ch_concept_-_image_008-lg.jpg>
<http://www.roadandtrack.com/car-shows/frankfurt-auto-show/news/g581/photos-lexus-lf-ch-concept/>