About: http://webisa.webdatacommons.org/225181496

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	These structures were built in the Neolithic period when life was tough, just surviving was a challenge yet time and considerable effort was expended in creating these impressive monuments.
http://www.w3.org/ns/prov#wasQuotedFrom	unevacanceenfrance.com