About: http://webisa.webdatacommons.org/278431952

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 Klein bottle is a surface which has no edges, no outside or inside and cannot properly be constructed in three dimensions.
http://www.w3.org/ns/prov#wasQuotedFrom	sciencemuseum.org.uk