<http://webisa.webdatacommons.org/concept/clinical_stage_>	<http://webisa.webdatacommons.org/ontology#hasPreModifier>	"clinical" .
<http://webisa.webdatacommons.org/concept/clinical_stage_>	<http://webisa.webdatacommons.org/ontology#hasHead>	"stage" .
<http://webisa.webdatacommons.org/concept/clinical_stage_>	<http://www.w3.org/2000/01/rdf-schema#label>	"clinical stage" .