<http://webisa.webdatacommons.org/concept/_stress_at+work>	<http://webisa.webdatacommons.org/ontology#hasHead>	"stress" .
<http://webisa.webdatacommons.org/concept/_stress_at+work>	<http://www.w3.org/2000/01/rdf-schema#label>	"stress at work" .
<http://webisa.webdatacommons.org/concept/_stress_at+work>	<http://webisa.webdatacommons.org/ontology#hasPostModifier>	"at work" .