About: http://webisa.webdatacommons.org/421343931

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	In this first position, prongs 304 a-304 c of the retrieval assembly 300 form an open configuration that may be used to grasp objects such as stones or calculi.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com