About: http://webisa.webdatacommons.org/172179084

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	The researchers noted that growing support for marijuana legalization in the United States has led to debate about whether marijuana is safer than alcohol and other substances.
http://www.w3.org/ns/prov#wasQuotedFrom	blakemedicalcenter.com