About: http://webisa.webdatacommons.org/285474897

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	Wall 51 can be made from a plastic or other translucent material to allow visualization of the disc space and the markers when footprint template 50 is positioned in the disc space.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com