About: http://webisa.webdatacommons.org/39969641

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	of a lubricant such as K-Y Jelly or Vaseline wiped on the tube will help
http://www.w3.org/ns/prov#wasQuotedFrom	pigeoncote.com