About: http://webisa.webdatacommons.org/294205267

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	r example, polyurethane) which has an ability to resist sharps penetration and to crush over and around irregularities to a firm, flat surface, such as the base presented by the relatively rigid, thin, and somewhat flexible magnet 15.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com