<http://webisa.webdatacommons.org/concept/qtc+interval_prolongation_>	<http://www.w3.org/2000/01/rdf-schema#label>	"qtc interval prolongation" .
<http://webisa.webdatacommons.org/concept/qtc+interval_prolongation_>	<http://webisa.webdatacommons.org/ontology#hasHead>	"prolongation" .
<http://webisa.webdatacommons.org/concept/qtc+interval_prolongation_>	<http://webisa.webdatacommons.org/ontology#hasPreModifier>	"qtc interval" .