<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<http://schema.org/WebSite>
<http://www.gpspower.net/smartphones-navigation-software/303664-backpacker-gps-trails-pro-up-v-5-4-7-a.html?s=46865eda3743ac02001087c47a43998f>