<http://schema.org/position>
"3"^^<http://www.w3.org/2001/XMLSchema#integer>
<http://www.fritzbox-forum.com/t742-fritzbox-fon-wlan-7140-annex-a-firmware-version-39-04-34-migrarlo-a-7170-con-adsl-drv-ok-per-tiscali>