<http://webisa.webdatacommons.org/321089022>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/321089022>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/prov/209997991>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/321089022> .
<http://webisa.webdatacommons.org/321089022>	<http://www.w3.org/ns/prov#value>	"Fig. '7 is a detail of a modified construction in which the supporting arm operating member is associated with the frame in a somewhat diiferent manner than illustrated in Figs. 1, 2 and 3." .