STATO OWL to FHIR CodeSystem.concept mappings

Proposal for concept inclusion:

It appears that ontologies such as STATO deliberately intend to defeat the OWL imports mechanism and, as such, we should represent that content exactly as it is represented, including all entries that are in the system, but using the IAO_0000412 predicate to set concept.property["imported"]. Ontologies that respect owl:imports should only show the non-imported content (?)

(Examples come from STATO_0000525)

predicate	FHIR Target	Example	Definition	Note
rdfs:label	concept.display	"covarience matrix"		there are places where there are MANY rdfs:labels - not sure what to do in this case
IAO_0000114		obo:IAO_0000122	has curation status
IAO_0000115	concept.definition
IAO_0000117	NONE	"Philippe Rocca-Serra"@en	term editor
IAO_0000118	concept.display	"dispersion matrix"@en, "variance-covariance matrix"@en	alternative term	Note that this is recorded as STATO_0000032, a child of IAO_0000118
STATO_0000041	property.code["R_Command"]	"ad.test(x) function, where x is a numeric vector"	R command
rdfs:subClassOf	property.code["parent"]	valueCoding(system=NOTE1, code=NOTE2, display=rdfs:label(object))		IAO_0000412