About: http://webisa.webdatacommons.org/357309780

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	However, combinations of these drugs with alcohol or opiates is particularly dangerous, and may lead to coma and death.
http://www.w3.org/ns/prov#wasQuotedFrom	reference.com