<http://webisa.webdatacommons.org/prov/208490473>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/152390261> .
<http://webisa.webdatacommons.org/152390261>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<docstoc.com> .
<http://webisa.webdatacommons.org/152390261>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/1102618>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/152390261> .
<http://webisa.webdatacommons.org/152390261>	<http://www.w3.org/ns/prov#value>	"Queues are used extensively in applications such as order entry systems, stock trading, warehouse querying and travel reservation systems." .