About: http://webisa.webdatacommons.org/344345785

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 they are asking whether there is such a thing as empty space or whether space is actually described by the objects in space.
http://www.w3.org/ns/prov#wasQuotedFrom	autofieldguide.com