<http://webisa.webdatacommons.org/prov/516247373>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/58470716> .
<http://webisa.webdatacommons.org/58470716>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/58470716>	<http://www.w3.org/ns/prov#value>	"Just compare p with q and swap them if necessary." .
<http://webisa.webdatacommons.org/58470716>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<stackoverflow.com> .