About: http://webisa.webdatacommons.org/317717533

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	lower outwardly extending flange 49 and 50, respectively, which may be secured to a base plate 51 by suitable fastening means, such as screws or bolts.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com.au