<http://webisa.webdatacommons.org/149474702>	<http://www.w3.org/ns/prov#value>	"Inside the sampling element there must be some medium, such as e.g. a liquid or a gas, for mixing therewith a compound coming from outside." .
<http://webisa.webdatacommons.org/prov/389621053>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/149474702> .
<http://webisa.webdatacommons.org/149474702>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/214985680>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/149474702> .
<http://webisa.webdatacommons.org/149474702>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.fr> .