About: http://webisa.webdatacommons.org/447008687

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	Now I would like to remember that in the alchemy ??? epoch, the light was a question of perception and nobody think about the speed of light because the effect of the vision of light is considered as immediate effect.
http://www.w3.org/ns/prov#wasQuotedFrom	edscuola.it