About: http://webisa.webdatacommons.org/118254656

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	While the term "slits" is used, the opening can be of any shape such as a tab or a slot in the material.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com