Group 4-Data Science in Practice	Electrocardiography Ontology	Source
https://github.com/Swatisoni27/DSIP2023_fieldlab4/tree/main/vocab/heartratevariability	http://www.cvrgrid.org/files/ECGOntologyv1.owl#ECG_000000852	LOOM
https://github.com/Swatisoni27/DSIP2023_fieldlab4/tree/main/vocab/duration	http://www.cvrgrid.org/files/ECGOntologyv1.owl#ECG_000000159	LOOM