About: http://webisa.webdatacommons.org/325367411

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	Power tools such as sanders, grinders and polishers are usually equipped with a spindle lock to prevent rotation of the output spindle while mounting or removing the wheels or discs.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com