About: http://webisa.webdatacommons.org/36445576

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 third variation of the fastening mechanism is a hook shaped like an arrow made of vulcanized rubber as shown in FIG. 25.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com