<http://schema.org/telephone>
"202-274-4000"^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.wcl.american.edu/index.cfm?FuseAction=Abroad.ViewLink&Parent_ID=43C87B68-782B-CB2F-B959FCA18525CB3A&Link_ID=1AFA740C-A4BA-DB3E-035EE8C808AA8C60>