<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://edc.h-cdn.co/assets/cm/15/04/54bf45cdcbe04_-_object_house-lander-1.jpg>
<http://www.elledecor.com/home-remodeling-renovating/home-renovation/advice/a446/its-a-bird-its-a-plane-its-a-house-48694/>