About: http://webisa.webdatacommons.org/144398069

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	Propylene glycol is a naturally occurring substance, just like vegetable glycerin, water and even nicotine.
http://www.w3.org/ns/prov#wasQuotedFrom	thesourcefym.com