<https://www.marketplace.org/2017/01/12/knightscope-automated-security-guard-robots-privacy/#primaryimage>
<http://schema.org/width>
"1800"^^<http://www.w3.org/2001/XMLSchema#integer>
<https://www.marketplace.org/2017/01/11/tech/knightscope-automated-security-guard-robots-privacy/>