About: http://webisa.webdatacommons.org/288031076

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 locking mechanism which holds the column in place may be of any of a number of well known types of mechanisms.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com