<http://webisa.webdatacommons.org/33146774>	<http://www.w3.org/ns/prov#value>	"Tasks such as performance analysis and problem solving are challenging mostly due to lack of a high level model of the observed system." .
<http://webisa.webdatacommons.org/33146774>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<cam.ac.uk> .
<http://webisa.webdatacommons.org/33146774>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/71207704>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/33146774> .