About: http://webisa.webdatacommons.org/436477337

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	The following post is a script and the plots created with a word frequency matrix (similar to a term document matrix from the tm package) and igraph:
http://www.w3.org/ns/prov#wasQuotedFrom	r-bloggers.com