<http://webisa.webdatacommons.org/388620884>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<fao.org> .
<http://webisa.webdatacommons.org/prov/81431784>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/388620884> .
<http://webisa.webdatacommons.org/388620884>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/388620884>	<http://www.w3.org/ns/prov#value>	"Neilson and Smith (1995) indicated that two changes in particular affected the relationship." .