About: http://webisa.webdatacommons.org/1742153

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	covered include dielectrics, crystals, and absorbing media such as metals
http://www.w3.org/ns/prov#wasQuotedFrom	yellowairplane.com