About: http://webisa.webdatacommons.org/82156057

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	Not sure if it???s fast enough, but the useful feature is that the spindle is a tube ??? you can put a long stick of plastic right down the middle.
http://www.w3.org/ns/prov#wasQuotedFrom	hackaday.com