<http://webisa.webdatacommons.org/120065040>	<http://www.w3.org/ns/prov#value>	"It may be of any suitable cross section, but, in the form shown, is a cylinder open at the bottom and closed by a plug 2 at the top which may be the top of the device." .
<http://webisa.webdatacommons.org/prov/331674975>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/120065040> .
<http://webisa.webdatacommons.org/120065040>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<ic.gc.ca> .
<http://webisa.webdatacommons.org/120065040>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .