About: http://webisa.webdatacommons.org/337119476

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	I realised that \number was an existing command, but I thought that if I redefined it within the \newenvironment, it would not cause any problems (as the scope would be limited).
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com