About: http://webisa.webdatacommons.org/394500069

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	Here on earth, the mediums are things such as air, water, buildings and walls.
http://www.w3.org/ns/prov#wasQuotedFrom	cnn.com