About: http://webisa.webdatacommons.org/431398821

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	However, as with elongated track 16, endcaps 18, 48 may instead be made of any number of materials, such as iron, steel, and other metals, wood, plastic, composites, ceramics, glass, etc.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com