<?xml version="1.0" encoding="UTF-8"?>
<graphml xmlns="http://graphml.graphdrawing.org/xmlns">
   <key attr.name="profile_url"
        attr.type="string"
        for="node"
        id="profile_url"/>
   <key attr.name="earliest_grant"
        attr.type="int"
        for="node"
        id="earliest_grant"/>
   <key attr.name="label" attr.type="string" for="node" id="label"/>
   <key attr.name="num_earliest_grant"
        attr.type="int"
        for="node"
        id="num_earliest_grant"/>
   <key attr.name="number_of_investigated_grants"
        attr.type="int"
        for="node"
        id="number_of_investigated_grants"/>
   <key attr.name="latest_grant"
        attr.type="int"
        for="node"
        id="latest_grant"/>
   <key attr.name="num_latest_grant"
        attr.type="int"
        for="node"
        id="num_latest_grant"/>
   <key attr.name="url" attr.type="string" for="node" id="url"/>
   <key attr.name="num_unknown_grant"
        attr.type="int"
        for="node"
        id="num_unknown_grant"/>
   <key attr.name="number_of_coinvestigated_grants"
        attr.type="int"
        for="edge"
        id="number_of_coinvestigated_grants"/>
   <key attr.name="earliest_collaboration"
        attr.type="int"
        for="edge"
        id="earliest_collaboration"/>
   <key attr.name="collaborator2"
        attr.type="string"
        for="edge"
        id="collaborator2"/>
   <key attr.name="num_latest_collaboration"
        attr.type="int"
        for="edge"
        id="num_latest_collaboration"/>
   <key attr.name="latest_collaboration"
        attr.type="int"
        for="edge"
        id="latest_collaboration"/>
   <key attr.name="num_unknown_collaboration"
        attr.type="int"
        for="edge"
        id="num_unknown_collaboration"/>
   <key attr.name="collaborator1"
        attr.type="string"
        for="edge"
        id="collaborator1"/>
   <key attr.name="num_earliest_collaboration"
        attr.type="int"
        for="edge"
        id="num_earliest_collaboration"/>
   <graph edgedefault="undirected"/>
</graphml>
