About: http://webisa.webdatacommons.org/225517495

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	The second blade 63 is preferably made of hard plastic, although metal or other material may also be used.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es