About: http://webisa.webdatacommons.org/187066161

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	Your solution is the most suitable to my situation, as I want to program to plot with x being an arbitrary column expressed by a variable in a data.frame.
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com