About: http://webisa.webdatacommons.org/404008032

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	As shown in FIG. 9, the circuit length 213 preferably has an electrical length of n(??/2), where n is an integer and ?? is the wavelength of the operating frequency of the MR system.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com