About: http://webisa.webdatacommons.org/361220281

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	Although I do not know the technical names of the different forms of the verbs, I do know that the -ing form of dig is digging and the -ed form or past-tense form of dig is dug.
http://www.w3.org/ns/prov#wasQuotedFrom	wiktionary.org