Graph¶
KGX makes use of an in-memory labelled property graph for representing a Knowledge Graph.
To support a wide variety of graph libraries, KGX has a Graph API which abstracts over the underlying graph store.
Should you want to add support for a new graph store,
create a new class that extends
kgx.graph.base_graph.BaseGraph
.modify the
graph_store
variable in kgx/config.yml.
kgx.graph.base_graph.BaseGraph¶
BaseGraph
is the base Graph API that can be used to abstract over any graph,
as long as the graph is capable of successfully representing a property graph.
kgx.graph.nx_graph.NxGraph¶
NxGraph is basically an abstraction on top of networkx.MultiDiGraph.
The NxGraph subclasses kgx.graph.base_graph.BaseGraph
and implements all
the methods defined in BaseGraph
.