About: http://webisa.webdatacommons.org/258500560

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. 4b is a bottom plan view of the quartz crystal vibrator leaf illustrated in FIG. 4a;
http://www.w3.org/ns/prov#wasQuotedFrom	google.ca