About: http://webisa.webdatacommons.org/408573420

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	But actually, each hole also lets through a complete image of whatever is on the other side, including the sky, the houses, the people.
http://www.w3.org/ns/prov#wasQuotedFrom	exploratorium.edu