About: http://webisa.webdatacommons.org/63057434

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	FIGS. 21A and 21B are a side view and an accompanying exploded view of a pin or rod of this invention having barbs extending along the entire length of the pin or rod.
http://www.w3.org/ns/prov#wasQuotedFrom	google.ca