Towards an ontology-based distributed architecture for paid content

@inproceedings{pub9472,
    author = {

Behrendt, Wernher
 and 

Gangemi, Aldo
 and 

Maaß, Wolfgang
 and 

Westenthaler, Rupert
},
    title = {Towards an ontology-based distributed architecture for paid content},
    booktitle = {European Semantic Web Conference 2005. European Semantic Web Conference (ESWC)},
    year = {2005},
    pages = {257--271},
    organization = {Springer},
    publisher = {Springer}
}