About: http://webisa.webdatacommons.org/402013496

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	The date wheel 45 is made from a non-conductive and non-magnetic material such as plastic, mineral glass, or paper.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com