http://wifo5-40.informatik.uni-mannheim.de:8890/sparql?query=DESCRIBE%20%3Chttp%3A%2F%2Fwebisa.webdatacommons.org%2F327857896%3E&format=application%2Fatom%2Bxml2024-03-28T23:58:52.565985ZOData Service and Descriptor Documenthttp://webisa.webdatacommons.org/3278578962024-03-28T23:58:52.565985Zates must be presented more than once during a ceremony. (4) When specified by the President, Secretary of State, Director of the United States Secret Service, or other authorized representative, use the music as a signal for the President and his immediate party to move to or from their places while all others stand fast. d.