About: http://webisa.webdatacommons.org/451669028

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	Suitable arrangements for slideable engagement of elements are known in the art and can be employed in the present invention, such as various groove and guide rails systems, etc.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr