<https://www.allstateroofingaz.com/roofing/new-developments-and-trends-this-year/#richSnippet>
<http://schema.org/dateModified>
"2019-05-09T11:56:29-07:00"^^<http://schema.org/Date>
<https://www.allstateroofingaz.com/roofing/new-developments-and-trends-this-year/>