<http://schema.org/keywords>
"the hutchins center on fiscal and monetary policy"^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.brookings.edu/browse/?start=1&sort=ContentDate&activity=Brookings-LSE+Project+on+Internal+Displacement&expert=Michael+E.+OHanlon&topic=Economics&geo=Iraq>