Fig. 2
From: Semantic units: organizing knowledge graphs into semantically meaningful units of representation
Comparison of a human-readable statement with its machine-actionable representation as a semantic graph following the RDF syntax. Top: A human-readable statement concerning the observation that a specific apple (X) weighs 204.56 grams. Bottom: The corresponding representation of the same statement as a semantic graph, adhering to RDF syntax and following the established pattern for measurement data from the Ontology for Biomedical Investigations (OBI) [35] of the Open Biological and Biomedical Ontology Foundry (OBO)