Figure 2From: A method for increasing expressivity of Gene Ontology annotations using a compositional approachGraphical web view of the annotation extension relations. (a) A graphical view of the relations was created to assist curators in selecting the appropriate relation for curation [14]; (b) A user can zoom into a particular area of the graph; (c) Relations can be clicked to view information, such as which GO terms the relation can be used with and which identifiers may be used with the relation.Back to article page