<http://webisa.webdatacommons.org/138524273>	<http://www.w3.org/ns/prov#value>	"They must usually cover each other in emergencies as well as for vacations and other agreed upon hours." .
<http://webisa.webdatacommons.org/prov/384263047>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/138524273> .
<http://webisa.webdatacommons.org/138524273>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<wisegeek.com> .
<http://webisa.webdatacommons.org/138524273>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .