About: http://webisa.webdatacommons.org/83191732

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	Such a knot has no thickness or physical properties such as tension or friction.
http://www.w3.org/ns/prov#wasQuotedFrom	wikipedia.org