<http://webisa.webdatacommons.org/concept/invasive+robotic_surgery_>	<http://webisa.webdatacommons.org/ontology#hasHead>	"surgery" .
<http://webisa.webdatacommons.org/concept/invasive+robotic_surgery_>	<http://webisa.webdatacommons.org/ontology#hasPreModifier>	"invasive robotic" .
<http://webisa.webdatacommons.org/concept/invasive+robotic_surgery_>	<http://www.w3.org/2000/01/rdf-schema#label>	"invasive robotic surgery" .