<http://webisa.webdatacommons.org/concept/r%26d_system_>	<http://webisa.webdatacommons.org/ontology#hasHead>	"system" .
<http://webisa.webdatacommons.org/concept/r%26d_system_>	<http://webisa.webdatacommons.org/ontology#hasPreModifier>	"r&d" .
<http://webisa.webdatacommons.org/concept/r%26d_system_>	<http://www.w3.org/2000/01/rdf-schema#label>	"r&d system" .