About: http://webisa.webdatacommons.org/242538873

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, Figure 1 is a section, partly in elevation, showing one form of gas cock embodying my invention; and Fig. 2 is a sectional plan view
http://www.w3.org/ns/prov#wasQuotedFrom	google.ca