About: http://webisa.webdatacommons.org/23850864

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	Usually, these sleeves are a one-piece construction with a self-locking fold on one edge (also called top-flap or fold-lock sleeves).
http://www.w3.org/ns/prov#wasQuotedFrom	nedcc.org