About: http://webisa.webdatacommons.org/308555726

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	In the security system for flowable goods in storage and/or transportation tanks according to the invention, with each tank opening from which product can be removed is associated in a particularly clear manner a code mark or tag.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es