value	description	codesystem	code	iri
Histopathology	Histopathology	SNOMED_CT	252416005	http://snomed.info/id/252416005
Photomicrography	Photomicrography	SNOMED_CT	60287000	http://snomed.info/id/60287000
Microscopy	Microscopy	SNOMED_CT	117259009	http://snomed.info/id/117259009