<http://schema.org/name>
"The Portal to Texas History"^^<http://www.w3.org/2001/XMLSchema#string>
<https://texashistory.unt.edu/explore/partners/BDPL/browse/?fq=str_year%3A1971&fq=str_title_serial%3AProgramed+Text&fq=untl_decade%3A1970-1979>