About: http://webisa.webdatacommons.org/269883499

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	Referring to FIGS. 38 and 39, the head may include a prophy cup 620, 622 (or other guiding member, such as a pick).
http://www.w3.org/ns/prov#wasQuotedFrom	google.com