<http://www.luigifreda.com/2016/05/14/sensing-technologies-used-drones/#webpage>
<http://schema.org/dateModified>
"2016-05-14T08:50:03+00:00"^^<http://schema.org/Date>
<http://www.luigifreda.com/2016/05/14/sensing-technologies-used-drones/>