<http://webisa.webdatacommons.org/concept/gingival_index_>	<http://www.w3.org/2000/01/rdf-schema#label>	"gingival index" .
<http://webisa.webdatacommons.org/concept/gingival_index_>	<http://webisa.webdatacommons.org/ontology#hasPreModifier>	"gingival" .
<http://webisa.webdatacommons.org/concept/gingival_index_>	<http://webisa.webdatacommons.org/ontology#hasHead>	"index" .