About: http://webisa.webdatacommons.org/213472578

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	Since the mode of operation of this apparatus is predicated upon the presence of a pre-bias, caused by a product fold, in the product it is only possible to open with this technique certain types of products.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es