About: http://webisa.webdatacommons.org/416809689

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 did not experiment with pdf:use-trimbox, mainly because I wanted an option that also works for postscript.
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com