About: http://webisa.webdatacommons.org/219179197

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	This is because Detail data items do not have an independent existence; they are structures that are used to embed data into entities above it in the hierarchy, such as a table that embeds a Detail item.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com