About: http://webisa.webdatacommons.org/347570113

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	It covers roughly 1970-1990, including the rise of aboveground kink organizations like TES, Society of Janus, GMSMA, and PEP, as well as the unfortunate decline of the gay male leather culture due to AIDS and other factors.
http://www.w3.org/ns/prov#wasQuotedFrom	historyofbdsm.com