Table 2. Key attributes of FAIRtracks objects.

FAIRtracks document	Version id, version date, ontology versions, URL to original source
Track Collection	Name, description, URL to original source, contact info
Study	Name, publications, contact info
Sample	Species, biospecimen class, sample type ( e.g., specific cell type, cell line, tissue), phenotype
Experiment	(Sample OR upstream experiment), technique, biological target ( e.g., gene, motif, phenotype), lab/ compute protocols
Track	Assembly details, file URL, label, description, ID of source collection, IDs of raw files, file format, type of condensed data, genometric track type, checksum