Table 1. Abbreviations for semantic web technologies used to harmonize the biological interaction information from WikiPathways.

Abbreviation	Full Name/Meaning
GPML	Graphical Pathway Markup Language
GPMLRDF	RDF for Graphical Pathway Markup Language
MIM	Molecular Interaction Map
RDF	Resource Description Framework
SBGN	Systems Biology Graphical Notation
ShEx	Shape Expressions
SPARQL	SPARQL Protocol and RDF Query Language
WikiPathways RDF	The combination of GPMLRDF and WPRDF
WPRDF	RDF for WikiPathways