<http://webisa.webdatacommons.org/288624025>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<fao.org> .
<http://webisa.webdatacommons.org/288624025>	<http://www.w3.org/ns/prov#value>	"in piping and other equipment should be avoided where contact" .
<http://webisa.webdatacommons.org/288624025>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/424920479>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/288624025> .