<http://webisa.webdatacommons.org/241551148>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/241551148>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<stackoverflow.com> .
<http://webisa.webdatacommons.org/prov/399349132>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/241551148> .
<http://webisa.webdatacommons.org/241551148>	<http://www.w3.org/ns/prov#value>	"For comparison, here is a screenshot of stack overflow for something approximating the same search, with my tool overlaid on top. http://nex-6.taht.net/images/usecase2.png" .