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RECommendations Ontology (RECO)
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reco:
optionalPreference
http://purl.org/reco#optionalPreference
rdfs:
comment
http://www.w3.org/2000/01/rdf-schema#comment
This property relates a demand
......
according to the utility of P.
@en
graph:
default
https://triplydb.com/ctic/reco/graphs/default