About: http://webisa.webdatacommons.org/411157273

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	A space that contains no air or other matter through which sound waves cannot travel. 5.
http://www.w3.org/ns/prov#wasQuotedFrom	edhelper.com