About: http://webisa.webdatacommons.org/192933599

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	There is evidence that cannabis not only worsens existing mental health problems but may trigger - although the risk is thought to be small - some conditions such as schizophrenia.
http://www.w3.org/ns/prov#wasQuotedFrom	bbc.co.uk