About: http://webisa.webdatacommons.org/174960251

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	and wherein N is a number of echo times, tn, and xn=ln(yn) for yn>0; otherwise, xn=???1, and wherein yn is an intensity of a signal at an echo time, tn. 13.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es