About: http://webisa.webdatacommons.org/359860437

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	He popularized catchphrases that promoted his philosophy, such as turn on, tune in, drop out, "set and setting, and think for yourself and question authority.
http://www.w3.org/ns/prov#wasQuotedFrom	explained.at