About: http://webisa.webdatacommons.org/176319127

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	For example, schizophrenia usually includes psychotic symptoms such as hallucinations, delusions, and thought disorder, as well as ???negative??? symptoms such as flatness of affect, poverty of speech, or loss of motivation.
http://www.w3.org/ns/prov#wasQuotedFrom	pubmedcentralcanada.ca