About: http://webisa.webdatacommons.org/282463136

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	Is problematic if $1 also matches outside of the quotes, e.g. test test.
http://www.w3.org/ns/prov#wasQuotedFrom	perlmonks.org