About: http://webisa.webdatacommons.org/422127797

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	(side-tog-side---side-tog-side---rock-step) rather than circular or slotted and couples trade sides (fwd-tog-fwd--- (180 turn)---side-tog-side---rock-step) in performing most of their patterns such as the under arm turn.
http://www.w3.org/ns/prov#wasQuotedFrom	streetswing.com