About: http://webisa.webdatacommons.org/149242249

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 this case, alphanumeric symbol means not only letters and numbers, but also punctuation, empty fields and mathematical or other symbols.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com