Working paper Open Access
The world of data modelling, publishing and sharing has changed rapidly in the last years. Starting from the invention of
the World Wide Web in 1989 by Sir Tim Berners-Lee this Web is on an evolution to the so called Web 4.0. Before we will
reach that we have to ll the Semantic Web as part of the Web 3.0 with resources and research content. Therefore the 5 star
open data principles, the Linked Open Data principles, the 5 star LOUD principles and the FAIR principles are necessary. I
will merge all of that principles in the so called Sphere 7 Data principles, described in this paper.