About: http://webisa.webdatacommons.org/219666583

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	A gateway drug is a drug that opens the door to the use of other, harder drugs.
http://www.w3.org/ns/prov#wasQuotedFrom	warningsigns.info