About: http://webisa.webdatacommons.org/334288324

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	Retaining walls are divided into two types divided by their height.
http://www.w3.org/ns/prov#wasQuotedFrom	landscapingnetwork.com