<http://webisa.webdatacommons.org/prov/448179900>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/173949374> .
<http://webisa.webdatacommons.org/173949374>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.es> .
<http://webisa.webdatacommons.org/173949374>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/24458924>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/173949374> .
<http://webisa.webdatacommons.org/173949374>	<http://www.w3.org/ns/prov#value>	"The humectant may be selected from polyhydric alcohols such as sorbitol, propylene glycol, polyproplyene glycol, and glycerine, but glycerine is the preferred humectant." .