Fig. 4

A detailed machine-actionable representation of the metadata relating to a weight measurement datum. This detailed illustration presents a machine-actionable representation of a mass measurement process employing a balance. It documents metadata associated with a weight measurement datum, articulated as an RDF graph. The graph establishes connections between an instance of mass measurement assay (OBI:0000445) and instances of various other classes from diverse ontologies. Noteworthy details include the identification of the measurement conductor, the location and timing of the measurement, the protocol followed, and the specific device utilized (i.e., a balance). Additionally, the graph outlines the material entity serving as the subject and input for the measurement process (i.e., ‘apple X’), along with specifying the resultant data encapsulated in a particular weight measurement assertion