About: http://webisa.webdatacommons.org/273504930

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	A known tool for cleaning such magnetic heads comprises a rigid support member to which is permanently attached, for example by adhesive, a felt pad.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com