About: http://webisa.webdatacommons.org/431320697

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	For example, for high water content tissues such as muscle or tumor, the wavelengths at frequencies of 150, 433, 915, and 2450 MHz are approximately 18, 8.8, 4.5, and 1.8 cm respectively.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es