About: http://webisa.webdatacommons.org/122373552

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	a mixture of this substance with gravel or sand, used mainly for paving.
http://www.w3.org/ns/prov#wasQuotedFrom	wordsmyth.net