About: http://webisa.webdatacommons.org/377452659

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	However, when I run it, no Hello world! is shown in the console and there is a message like
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com