About: http://webisa.webdatacommons.org/188905584

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	Modular ramps are built with materials such as steel, composite plastic, fiberglass and wood.
http://www.w3.org/ns/prov#wasQuotedFrom	skatepark.org