<http://webisa.webdatacommons.org/concept/port+operator_psa_>	<http://webisa.webdatacommons.org/ontology#hasPreModifier>	"port operator" .
<http://webisa.webdatacommons.org/concept/port+operator_psa_>	<http://webisa.webdatacommons.org/ontology#hasHead>	"psa" .
<http://webisa.webdatacommons.org/concept/port+operator_psa_>	<http://www.w3.org/2000/01/rdf-schema#label>	"port operator psa" .