<http://webisa.webdatacommons.org/388385453>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<who.int> .
<http://webisa.webdatacommons.org/prov/58076140>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/388385453> .
<http://webisa.webdatacommons.org/388385453>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/388385453>	<http://www.w3.org/ns/prov#value>	"Dementia is a syndrome, usually of a chronic nature, caused by a variety of brain illnesses that affect memory, thinking, behaviour and ability to perform everyday activities." .