About: http://webisa.webdatacommons.org/360709934

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	FIGS. 4 a-c are plan views of the apparatus of FIG. 1 and FIG. 4 d is a side view of the apparatus of FIG. 1 in an expanded position;
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr