<http://webisa.webdatacommons.org/concept/tumor+necrosis+factor_system_>	<http://webisa.webdatacommons.org/ontology#hasPreModifier>	"tumor necrosis factor" .
<http://webisa.webdatacommons.org/concept/tumor+necrosis+factor_system_>	<http://www.w3.org/2000/01/rdf-schema#label>	"tumor necrosis factor system" .
<http://webisa.webdatacommons.org/concept/tumor+necrosis+factor_system_>	<http://webisa.webdatacommons.org/ontology#hasHead>	"system" .