About: http://webisa.webdatacommons.org/59509769

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	This example is a Klein bottle which has been cut to form two single-twist Mobius strips.
http://www.w3.org/ns/prov#wasQuotedFrom	sciencemuseum.org.uk