About: http://webisa.webdatacommons.org/210017783

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	Still others, such as cement and fibre composite material, are produced by chemical and industrial processes and are such that their parent constituents are unrecognisable.
http://www.w3.org/ns/prov#wasQuotedFrom	usq.edu.au