<http://webisa.webdatacommons.org/51878875>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<stackexchange.com> .
<http://webisa.webdatacommons.org/51878875>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/302628121>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/51878875> .
<http://webisa.webdatacommons.org/prov/108877400>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/51878875> .
<http://webisa.webdatacommons.org/51878875>	<http://www.w3.org/ns/prov#value>	"This indicates that factors other than pH and acids may be in???uencing" .