About: http://webisa.webdatacommons.org/403430241

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	You can read more about shell quoting and escaping here (though it is not specific to bash, the concepts are mostly the same):
http://www.w3.org/ns/prov#wasQuotedFrom	linuxquestions.org