<https://grijalva.house.gov/rep-grijalva-leads-112-democrats-urging-federal-heat-protections-from-osha/>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://grijalva.house.gov/rep-grijalva-leads-112-democrats-urging-federal-heat-protections-from-osha/>