About: http://webisa.webdatacommons.org/144127632

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	Pre-Req Knowledge It is helpful if students know about several types of bridges, such as beam, arch and suspension bridges.
http://www.w3.org/ns/prov#wasQuotedFrom	teachengineering.org