_:n46d90fc843824fc0813efd25cc213a85xb6
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<http://schema.org/PropertyValueSpecification>
<https://www.skysnag.com/blog/how-to-set-up-spf-for-high-q-solutions-high-q/>