About: http://webisa.webdatacommons.org/170207233

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 have a node and it contains text and other nodes, which have text too.
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com