About: http://webisa.webdatacommons.org/421665687

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	In particular, the speed of the pulses depends upon the dielectric constant of the surrounding fluid, which in turn depends upon factors such as the temperature of the fluid, contamination of the fluid, and type of fluid.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com