About: http://webisa.webdatacommons.org/384406418

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 are four IARC categories: Group 1 is for substances that are carcinogenic to human, such as tobacco, asbestos and alcohol.
http://www.w3.org/ns/prov#wasQuotedFrom	einsteinagogo.net