About: http://webisa.webdatacommons.org/343434472

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	In the drawings of FIGS. 5 through 9 both the casing, shown as 20 in FIG. 2, and any mattress pads, such as 19 or 29 in FIG. 2, are omitted for clarity.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es