D-Net

import javax.persistence.ManyToOne;

import javax.persistence.PrimaryKeyJoinColumn;

import javax.persistence.Table;

import eu.dnetlib.enabling.is.rmi.objects.DnetDataStructure;

	/**

	 * 

	 */

	private static final long serialVersionUID = -7449480123747087335L;

	@Column(name = "code")