About: http://webisa.webdatacommons.org/230076544

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 holding device is shown in an operational position in FIG. 1, in which the holding device is firmly attached to a smooth surface, for example a sheet of glass or a mirror.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com