About: http://webisa.webdatacommons.org/175506711

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. 2 is a bar chart or plot of the regions or windows of different acoustic modes encountered while operating the lamps on AC at different current frequencies in the range from 30 to 60 kHz.
http://www.w3.org/ns/prov#wasQuotedFrom	google.ca