About: http://webisa.webdatacommons.org/13742105

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 connector block 21 electrically connects one or more leads to the encasement 20 via connectors such as lead clamps (not shown) that hold the leads in place using tightening set screws or other suitable securing devices.
http://www.w3.org/ns/prov#wasQuotedFrom	google.co.uk