. "An interval of time that is named or defined by its start and end dates."@en . _:N4162c8611dac469d9322525d80d94459 . "label" . . . . "comment" . "Date Issued"@en . "application/xhtml+xml" . "subClassOf" . "text/n3" . . . "type" . "Turtle description of Period of Time" . . "NTriples description of Period of Time" . . . "Description of Period of Time" . "2008-01-14"^^ . _:N4162c8611dac469d9322525d80d94459 . . . "HTML description of Period of Time" . "Source"@en . . "RDF/XML description of Period of Time" . "Notation3 description of Period of Time" . . . "text/html" . "application/rdf+xml" . . . "Class" . "DCMI Metadata Terms - other"@en . "text/plain" . "text/turtle" . . "Location, Period, or Jurisdiction"@en . "isDefinedBy" . . "Period of Time"@en . . .