<http://webisa.webdatacommons.org/prov/52684510>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/232258595> .
<http://webisa.webdatacommons.org/232258595>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<fao.org> .
<http://webisa.webdatacommons.org/232258595>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/232258595>	<http://www.w3.org/ns/prov#value>	"Models are a representation of a system, which allow the behaviour of the system to be simulated under controlled conditions." .