About: http://webisa.webdatacommons.org/189964737

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	Means for retaining the shafts of the tools (not shown here) are provided in the board, for example in the same manner as in French patent FR-2,532,226 mentioned hereinabove.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com