About: http://webisa.webdatacommons.org/164064653

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	Nice catch on the Tumbler cover, GarBut, but I suspect that cover is a reference to the ToS 76 cover, essentially making Captain America #30 a Batroc cover based on a Tumbler cover which was in turn based on the very first Batroc cover.
http://www.w3.org/ns/prov#wasQuotedFrom	comicbookresources.com