<https://blogs.edf.org/energyexchange/2017/12/01/bringing-new-pollution-sensing-technology-to-california/>
<http://schema.org/datePublished>
"2017-12-01T18:43:42+00:00"^^<http://schema.org/Date>
<https://blogs.edf.org/energyexchange/2017/12/01/bringing-new-pollution-sensing-technology-to-california/>