About: http://webisa.webdatacommons.org/103208021

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	FIG. 172 is another perspective view of the air pump of FIG. 168; and FIG. 173 is a cross-sectional view taken along line 173-173 of FIG. 172.
http://www.w3.org/ns/prov#wasQuotedFrom	google.co.uk