About: http://webisa.webdatacommons.org/260428684

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. 3 is a graphical illustration showing the calculated frequency-temperature angle characteristics for an AT- and BT-cut crystals; and the AK-cut crystal of this invention;
http://www.w3.org/ns/prov#wasQuotedFrom	google.com