About: http://webisa.webdatacommons.org/152913804

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 way, it is prevented that cells or other biological material collected on the scraping edges are given back to the wall of the cavity.
http://www.w3.org/ns/prov#wasQuotedFrom	patentgenius.com