About: http://webisa.webdatacommons.org/434512463

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	Concentrates, such as hashish and oil, which are more often smoked than vaporized or eaten, have been available for thousands of years.
http://www.w3.org/ns/prov#wasQuotedFrom	samefacts.com