About: http://webisa.webdatacommons.org/196337162

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	In training or sparring, leglocks are applied in a slow and controlled manner, and are often not hyperextended such as in the case of the comparatively dangerous heel hook.
http://www.w3.org/ns/prov#wasQuotedFrom	wikipedia.org