About: http://webisa.webdatacommons.org/436858138

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 invention is illustrated in the accompanying drawing, in which Figure 1 is a section of the improved toy, this section also containing a view of an internal fixture by means of which the location of the weight can be controlled.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com