About: http://webisa.webdatacommons.org/273668051

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 strip of magnetically attractable material 18 a, such as iron, for example an iron wire, iron particles, steel, etc., is secured to the upper face 14 of the sheet-form base 12.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es