<http://webisa.webdatacommons.org/127899120>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<stackexchange.com> .
<http://webisa.webdatacommons.org/127899120>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/384771965>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/127899120> .
<http://webisa.webdatacommons.org/127899120>	<http://www.w3.org/ns/prov#value>	"I think what you are raising a question about is a special case of the double pendulum" .