About: http://webisa.webdatacommons.org/400993356

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	These bulges or beads are particularly useful for enlarging a clamping circle defined by the straps, by applying forces thereon in opposite directions as indicated by the arrows 38, 38??? in FIG. 4.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es