About: http://webisa.webdatacommons.org/173518626

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	Therefore, the present invention is a method and apparatus used to help developmentally delayed children exercise muscle groups necessary to sit, crawl (creep) and walk.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com