<http://webisa.webdatacommons.org/prov/193823169>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/157905333> .
<http://webisa.webdatacommons.org/157905333>	<http://www.w3.org/ns/prov#value>	"Management is a challenge." .
<http://webisa.webdatacommons.org/157905333>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<potsuk.org> .
<http://webisa.webdatacommons.org/157905333>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .