<http://webisa.webdatacommons.org/concept/_icd-9_>	<http://webisa.webdatacommons.org/ontology#hasHead>	"icd-9" .
<http://webisa.webdatacommons.org/concept/_icd-9_>	<http://www.w3.org/2002/07/owl#sameAs>	<http://dbpedia.org/resource/International_Statistical_Classification_of_Diseases_and_Related_Health_Problems> .
<http://webisa.webdatacommons.org/concept/_icd-9_>	<http://www.w3.org/2000/01/rdf-schema#label>	"icd-9" .