About: http://webisa.webdatacommons.org/239084291

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. 3a, 3b, 3c and 3d and are a plan view, a section along line A--A of FIG. 3a, an underside view and a section along line X--X of FIG. 3a showing a hopper according to a third embodiment of the invention.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com