About: http://webisa.webdatacommons.org/21243426

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	These models were non-trivial especially because they had to agree with the fact that the electromagnetic waves are transverse but never longitudinal.
http://www.w3.org/ns/prov#wasQuotedFrom	peswiki.com