<https://bitcoinx.com/2014/09/09/btchip-announces-new-smartcard-based-usb-bitcoin-wallet/#article>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://bitcoinx.com/2014/09/09/btchip-announces-new-smartcard-based-usb-bitcoin-wallet/>