About: http://webisa.webdatacommons.org/78748567

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 is a spool when locked and open when unlocked, similar to the ARB and any other selectable locker.
http://www.w3.org/ns/prov#wasQuotedFrom	wranglerforum.com