About: http://webisa.webdatacommons.org/126782067

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	For all these reasons, it is challenging to identify organic materials in wall paintings, thus making it necessary to use and combine information from several types of investigations.
http://www.w3.org/ns/prov#wasQuotedFrom	getty.edu