http://wifo5-40.informatik.uni-mannheim.de:8890/sparql?query=DESCRIBE%20%3Chttp%3A%2F%2Fwebisa.webdatacommons.org%2F136629126%3E&format=application%2Fatom%2Bxml2024-03-28T09:08:41.121036ZOData Service and Descriptor Documenthttp://webisa.webdatacommons.org/1366291262024-03-28T09:08:41.121036ZFannie Mae is a company supported by the federal government.