About: http://webisa.webdatacommons.org/168227522

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	Since there is no need to form an opening on the end face of the core, even when the core is thinned, problems, such as insufficient strength, will not arise.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com