About: http://webisa.webdatacommons.org/243017105

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	One is that some of the pictures inside were a little disappointing: black and white pictures were not always quite up to the job.
http://www.w3.org/ns/prov#wasQuotedFrom	maths.org