About: http://webisa.webdatacommons.org/421037597

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	On some operating systems, notably Mac OS X, installing a ???good??? lxml egg
http://www.w3.org/ns/prov#wasQuotedFrom	python.org