Publication Instance
type	Publication Instance
Description	This instance records publication information, including published and unpublished papers.
Publication Type	The type of the publication, e.g. technical report, workshop paper, conference paper, internal paper, book, etc.
ID
Author	The named author of the publication.
Published Date	published date
Published Place	Reference to the publication where the paper may be found, e.g. proceedings of a particular conference, book reference.
Main Research Area	The main research area that this publication is focused upon.
Relevant Research Area	The relevant research area of this publication.
IPR Owner
Cross References	Points of reference to other relevant nodes on the map, e.g. other relevant activities or publications.
Source Provider(real world)	The person or document that provides the necessary information for constructing this node.