About: http://webisa.webdatacommons.org/369559676

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	Traveling through this ???vacuum??? material, we encounter one set of fields and particles, but as soon as we enter a different material, such as a metal, a superconductor, or atomically thin carbon, a different set appears.
http://www.w3.org/ns/prov#wasQuotedFrom	issuu.com