About: http://webisa.webdatacommons.org/45283965

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, graphene is a material inside of which there is an effective speed of light that is 300 times smaller than .
http://www.w3.org/ns/prov#wasQuotedFrom	wordpress.com