About: http://webisa.webdatacommons.org/337739201

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	Below is an example of specification which is commonly supplied using recycled materials by London Rock:
http://www.w3.org/ns/prov#wasQuotedFrom	londonrock.co.uk