About: http://webisa.webdatacommons.org/235102042

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	then type your pattern for example Non-match /^# to look for first line without beginning #
http://www.w3.org/ns/prov#wasQuotedFrom	superuser.com