The academic field property is used to denote the research area of an academic event or event series. The allowed values of this property should be derived from a controlled vocabulary such as the OECD or DFG classification scheme.
Although this property is not needed for the DOI registration process via DataCite its usage is strongly recommended.
This property is of the datatype URL and it is being used to provide the official website of an academic event or an event series.
It is a recommended property when describing an academic event or event series and it is not needed for the DOI registration process via DataCite.
