Fig. 4

RDF schema for PSICQUIC resources. For PSICQUIC interaction data, MatrixDB.association from http://identifiers.org/ was, and linking it with the data for interactors, host organisms, and interaction types to be cross-referencing enabled. The classes (Green Square) and URIs (Yellow square) are displayed and they are connected by property represented by arrows. Black arrows without labels represent rdf:type, and ‘OR’ means that an object of a property having it on a branching arrow is either one of these pointed classes or instances.