About: http://webisa.webdatacommons.org/19974863

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	In most cases it is wisest to perform any calculations or string concatenations and store the result in a variable, and then call echo $var; on the following line.
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com