About: http://webisa.webdatacommons.org/275032263

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	Alternatively, the anchors 18 and 20 may be formed of metal, such as titanium or stainless steel.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es