1,145 followers
An extension of SPARQL for expressing qualitative preferences. https://t.co/JLZykhoeH7
An extension of SPARQL for expressing qualitative preferences. https://t.co/JLZykhoeH7
https://t.co/5XYkeu9rqx An extension of SPARQL for expressing qualitative preferences. (arXiv:1707.06406v1 [cs.DB]) #databases