About: http://webisa.webdatacommons.org/75838754

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 solution shown here is the most compact locking mechanism I was able to develop so far.
http://www.w3.org/ns/prov#wasQuotedFrom	sariel.pl