<http://webisa.webdatacommons.org/39917822> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/ns/prov#Entity> . <http://webisa.webdatacommons.org/39917822> <http://www.w3.org/ns/prov#value> "Mound was the highest at 33 feet and was a structure that had been added" . <http://webisa.webdatacommons.org/39917822> <http://www.w3.org/ns/prov#wasQuotedFrom> <lithiccastinglab.com> . <http://webisa.webdatacommons.org/prov/286969458> <http://www.w3.org/ns/prov#wasDerivedFrom> <http://webisa.webdatacommons.org/39917822> .