@article {de2010relationality,
	title = {Relationality in Geo-Information value. Price as product of socio-technical networks.},
	journal = {IJSDIR},
	volume = {5},
	year = {2010},
	pages = {77{\textendash}95},
	author = {de Vries, Walter T and Miscione, Gianluca}
}
@article {de2010relationality,
	title = {Relationality in Geo-Information value. Price as product of socio-technical networks.},
	journal = {IJSDIR},
	volume = {5},
	year = {2010},
	pages = {77{\textendash}95},
	author = {de Vries, Walter T and Miscione, Gianluca}
}
