About: http://webisa.webdatacommons.org/196430353

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 all the embodiments described above, the removal of grinding dust is facilitated as the holes at the edges of the underlay are free from cracks and other irregularities.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com