About: http://webisa.webdatacommons.org/119239144

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	Usually a well formed data frame will look something this: a table where each observation is a unit such as an individual, and each column gives the data about the individual.
http://www.w3.org/ns/prov#wasQuotedFrom	r-bloggers.com