<http://schema.org/alternateName>
"The Portal"^^<http://www.w3.org/2001/XMLSchema#string>
<https://texashistory.unt.edu/explore/collections/TXSS/browse/?sort=default&fq=str_title_serial%3A%5BUnited+States+Soil+Survey+Report%5D&fq=str_location_county%3ADenton+County%2C+TX>